161781565680

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:364

約数の個数: 960

約数和(自身を含む): 662957568000

約数和(自身を除く): 501176002320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 81, 84, 90, 101, 105, 108, 112, 120, 126, 135, 140, 144, 149, 158, 162, 168, 180, 189, 202, 210, 216, 237, 240, 243, 252, 270, 280, 298, 303, 315, 316, 324, 336, 360, 378, 395, 404, 405, 420, 432, 447, 474, 486, 504, 505, 540, 553, 560, 567, 596, 606, 630, 632, 648, 707, 711, 720, 745, 756, 790, 808, 810, 840, 894, 909, 945, 948, 972, 1008, 1010, 1043, 1080, 1106, 1134, 1185, 1192, 1212, 1215, 1260, 1264, 1296, 1341, 1414, 1422, 1490, 1512, 1515, 1580, 1616, 1620, 1659, 1680, 1701, 1788, 1818, 1890, 1896, 1944, 2020, 2086, 2121, 2133, 2160, 2212, 2235, 2268, 2370, 2384, 2424, 2430, 2520, 2682, 2727, 2765, 2828, 2835, 2844, 2980, 3024, 3030, 3129, 3160, 3240, 3318, 3402, 3535, 3555, 3576, 3636, 3780, 3792, 3888, 4023, 4040, 4172, 4242, 4266, 4424, 4470, 4536, 4545, 4740, 4848, 4860, 4977, 5040, 5215, 5364, 5454, 5530, 5656, 5670, 5688, 5960, 6060, 6258, 6320, 6363, 6399, 6480, 6636, 6705, 6804, 7070, 7110, 7152, 7272, 7560, 7979, 8046, 8080, 8181, 8295, 8344, 8484, 8505, 8532, 8848, 8940, 9072, 9090, 9387, 9480, 9720, 9954, 10430, 10605, 10665, 10728, 10908, 11060, 11312, 11340, 11376, 11771, 11920, 12069, 12120, 12516, 12726, 12798, 13272, 13410, 13608, 13635, 14140, 14220, 14544, 14931, 15049, 15120, 15645, 15958, 16092, 16362, 16590, 16688, 16968, 17010, 17064, 17880, 18180, 18774, 18960, 19089, 19197, 19440, 19908, 20115, 20860, 21210, 21330, 21456, 21816, 22120, 22680, 23542, 23937, 24138, 24240, 24543, 24885, 25032, 25452, 25596, 26544, 26820, 27216, 27270, 28161, 28280, 28440, 29862, 30098, 31290, 31815, 31916, 31995, 32184, 32724, 33180, 33936, 34020, 34128, 35313, 35760, 36207, 36360, 37548, 38178, 38394, 39816, 39895, 40230, 40905, 41720, 42420, 42660, 43632, 44240, 44793, 45147, 45360, 46935, 47084, 47874, 48276, 49086, 49770, 50064, 50904, 51192, 53640, 54540, 55853, 56322, 56560, 56880, 57267, 58855, 59724, 60196, 60345, 62580, 63630, 63832, 63990, 64368, 65448, 66360, 68040, 70626, 71811, 72414, 72720, 74655, 75096, 75245, 76356, 76788, 79632, 79790, 80460, 81810, 82397, 83440, 84483, 84840, 85320, 89586, 90294, 93870, 94168, 95445, 95748, 95985, 96552, 98172, 99540, 101808, 102384, 105343, 105939, 107280, 109080, 111706, 112644, 114534, 117710, 119448, 119685, 120392, 120690, 122715, 125160, 127260, 127664, 127980, 130896, 132720, 134379, 135441, 136080, 140805, 141252, 143622, 144828, 149310, 150192, 150490, 152712, 153576, 159580, 160920, 163620, 164794, 167559, 168966, 169680, 170640, 171801, 176565, 179172, 180588, 181035, 187740, 188336, 190890, 191496, 191970, 193104, 196344, 199080, 210686, 211878, 215433, 218160, 223412, 223965, 225288, 225735, 229068, 235420, 238896, 239370, 240784, 241380, 245430, 247191, 250320, 253449, 254520, 255960, 268758, 270882, 279265, 281610, 282504, 286335, 287244, 289656, 298620, 300980, 305424, 307152, 316029, 317817, 319160, 321840, 327240, 329588, 335118, 337932, 343602, 353130, 358344, 359055, 361176, 362070, 375480, 381780, 382992, 383940, 392688, 398160, 406323, 411985, 421372, 422415, 423756, 430866, 446824, 447930, 450576, 451470, 458136, 470840, 478740, 482760, 490860, 494382, 502677, 506898, 509040, 511920, 526715, 529695, 537516, 541764, 558530, 563220, 565008, 572670, 574488, 579312, 597240, 601960, 632058, 635634, 638320, 646299, 654480, 659176, 670236, 671895, 675864, 677205, 687204, 706260, 716688, 718110, 722352, 724140, 741573, 750960, 763560, 767880, 812646, 823970, 837795, 842744, 844830, 847512, 859005, 861732, 893648, 895860, 902940, 916272, 941680, 948087, 953451, 957480, 965520, 981720, 988764, 1005354, 1013796, 1053430, 1059390, 1075032, 1077165, 1083528, 1117060, 1126440, 1145340, 1148976, 1188871, 1194480, 1203920, 1218969, 1235955, 1264116, 1267245, 1271268, 1292598, 1318352, 1340472, 1343790, 1351728, 1354410, 1374408, 1412520, 1436220, 1448280, 1483146, 1508031, 1527120, 1535760, 1580145, 1589085, 1625292, 1647940, 1675590, 1685488, 1689660, 1695024, 1718010, 1723464, 1791720, 1805880, 1896174, 1906902, 1914960, 1938897, 1963440, 1977528, 2010708, 2027592, 2031615, 2106860, 2118780, 2150064, 2154330, 2167056, 2224719, 2234120, 2252880, 2290680, 2377742, 2437938, 2471910, 2513385, 2528232, 2534490, 2542536, 2585196, 2680944, 2687580, 2708820, 2748816, 2825040, 2844261, 2860353, 2872440, 2896560, 2966292, 3016062, 3160290, 3178170, 3231495, 3250584, 3295880, 3351180, 3379320, 3436020, 3446928, 3566613, 3583440, 3611760, 3656907, 3707865, 3792348, 3813804, 3877794, 3955056, 4021416, 4055184, 4063230, 4213720, 4237560, 4308660, 4449438, 4468240, 4524093, 4581360, 4740435, 4755484, 4767255, 4875876, 4943820, 5026770, 5056464, 5068980, 5085072, 5170392, 5375160, 5417640, 5688522, 5720706, 5744880, 5932584, 5944355, 6032124, 6094845, 6320580, 6356340, 6462990, 6501168, 6591760, 6674157, 6702360, 6758640, 6872040, 7133226, 7313814, 7415730, 7540155, 7584696, 7627608, 7755588, 8042832, 8126460, 8322097, 8427440, 8475120, 8532783, 8617320, 8898876, 9048186, 9480870, 9510968, 9534510, 9694485, 9751752, 9887640, 10053540, 10137960, 10340784, 10699839, 10750320, 10835280, 11123595, 11377044, 11441412, 11865168, 11888710, 12064248, 12189690, 12641160, 12712680, 12925980, 13348314, 13404720, 13572279, 13744080, 14221305, 14266452, 14301765, 14627628, 14831460, 15080310, 15169392, 15255216, 15511176, 16252920, 16644194, 17065566, 17234640, 17797752, 17833065, 18096372, 18284535, 18961740, 19021936, 19069020, 19388970, 19503504, 19775280, 20022471, 20107080, 20275920, 21399678, 22247190, 22620465, 22754088, 22882824, 23777420, 24128496, 24379380, 24966291, 25282320, 25425360, 25598349, 25851960, 26696628, 27144558, 28442610, 28532904, 28603530, 29255256, 29662920, 30160620, 31022352, 32099517, 32505840, 33288388, 33370785, 34131132, 35595504, 35666130, 36192744, 36569070, 37923480, 38138040, 38777940, 40044942, 40214160, 41610485, 42663915, 42799356, 44494380, 45240930, 45508176, 45765648, 47554840, 48758760, 49932582, 51196698, 51703920, 53393256, 53499195, 54289116, 56885220, 57065808, 57207060, 58510512, 59325840, 60321240, 64199034, 66576776, 66741570, 67861395, 68262264, 71332260, 72385488, 73138140, 74898873, 75846960, 76276080, 77555880, 80089884, 83220970, 85327830, 85598712, 88988760, 90481860, 95109680, 96298551, 97517520, 99865164, 100112355, 102393396, 106786512, 106998390, 108578232, 113770440, 114414120, 120642480, 124831455, 127991745, 128398068, 133153552, 133483140, 135722790, 136524528, 142664520, 146276280, 149797746, 155111760, 160179768, 160497585, 166441940, 170655660, 171197424, 177977520, 180963720, 192597102, 199730328, 200224710, 204786792, 213996780, 217156464, 224696619, 227540880, 228828240, 249662910, 255983490, 256796136, 266966280, 271445580, 285329040, 288895653, 292552560, 299595492, 320359536, 320995170, 332883880, 341311320, 361927440, 374494365, 385194204, 399460656, 400449420, 409573584, 427993560, 449393238, 481492755, 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約数ペア:

[(1, 161781565680), (2, 80890782840), (3, 53927188560), (4, 40445391420), (5, 32356313136), (6, 26963594280), (7, 23111652240), (8, 20222695710), (9, 17975729520), (10, 16178156568), (12, 13481797140), (14, 11555826120), (15, 10785437712), (16, 10111347855), (18, 8987864760), (20, 8089078284), (21, 7703884080), (24, 6740898570), (27, 5991909840), (28, 5777913060), (30, 5392718856), (35, 4622330448), (36, 4493932380), (40, 4044539142), (42, 3851942040), (45, 3595145904), (48, 3370449285), (54, 2995954920), (56, 2888956530), (60, 2696359428), (63, 2567961360), (70, 2311165224), (72, 2246966190), (79, 2047867920), (80, 2022269571), (81, 1997303280), (84, 1925971020), (90, 1797572952), (101, 1601797680), (105, 1540776816), (108, 1497977460), (112, 1444478265), (120, 1348179714), (126, 1283980680), (135, 1198381968), (140, 1155582612), (144, 1123483095), (149, 1085782320), (158, 1023933960), (162, 998651640), (168, 962985510), (180, 898786476), (189, 855987120), (202, 800898840), (210, 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(3780, 42799356), (3792, 42663915), (3888, 41610485), (4023, 40214160), (4040, 40044942), (4172, 38777940), (4242, 38138040), (4266, 37923480), (4424, 36569070), (4470, 36192744), (4536, 35666130), (4545, 35595504), (4740, 34131132), (4848, 33370785), (4860, 33288388), (4977, 32505840), (5040, 32099517), (5215, 31022352), (5364, 30160620), (5454, 29662920), (5530, 29255256), (5656, 28603530), (5670, 28532904), (5688, 28442610), (5960, 27144558), (6060, 26696628), (6258, 25851960), (6320, 25598349), (6363, 25425360), (6399, 25282320), (6480, 24966291), (6636, 24379380), (6705, 24128496), (6804, 23777420), (7070, 22882824), (7110, 22754088), (7152, 22620465), (7272, 22247190), (7560, 21399678), (7979, 20275920), (8046, 20107080), (8080, 20022471), (8181, 19775280), (8295, 19503504), (8344, 19388970), (8484, 19069020), (8505, 19021936), (8532, 18961740), (8848, 18284535), (8940, 18096372), (9072, 17833065), (9090, 17797752), (9387, 17234640), (9480, 17065566), (9720, 16644194), (9954, 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(24138, 6702360), (24240, 6674157), (24543, 6591760), (24885, 6501168), (25032, 6462990), (25452, 6356340), (25596, 6320580), (26544, 6094845), (26820, 6032124), (27216, 5944355), (27270, 5932584), (28161, 5744880), (28280, 5720706), (28440, 5688522), (29862, 5417640), (30098, 5375160), (31290, 5170392), (31815, 5085072), (31916, 5068980), (31995, 5056464), (32184, 5026770), (32724, 4943820), (33180, 4875876), (33936, 4767255), (34020, 4755484), (34128, 4740435), (35313, 4581360), (35760, 4524093), (36207, 4468240), (36360, 4449438), (37548, 4308660), (38178, 4237560), (38394, 4213720), (39816, 4063230), (39895, 4055184), (40230, 4021416), (40905, 3955056), (41720, 3877794), (42420, 3813804), (42660, 3792348), (43632, 3707865), (44240, 3656907), (44793, 3611760), (45147, 3583440), (45360, 3566613), (46935, 3446928), (47084, 3436020), (47874, 3379320), (48276, 3351180), (49086, 3295880), (49770, 3250584), (50064, 3231495), (50904, 3178170), (51192, 3160290), (53640, 3016062), (54540, 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1374408), (119448, 1354410), (119685, 1351728), (120392, 1343790), (120690, 1340472), (122715, 1318352), (125160, 1292598), (127260, 1271268), (127664, 1267245), (127980, 1264116), (130896, 1235955), (132720, 1218969), (134379, 1203920), (135441, 1194480), (136080, 1188871), (140805, 1148976), (141252, 1145340), (143622, 1126440), (144828, 1117060), (149310, 1083528), (150192, 1077165), (150490, 1075032), (152712, 1059390), (153576, 1053430), (159580, 1013796), (160920, 1005354), (163620, 988764), (164794, 981720), (167559, 965520), (168966, 957480), (169680, 953451), (170640, 948087), (171801, 941680), (176565, 916272), (179172, 902940), (180588, 895860), (181035, 893648), (187740, 861732), (188336, 859005), (190890, 847512), (191496, 844830), (191970, 842744), (193104, 837795), (196344, 823970), (199080, 812646), (210686, 767880), (211878, 763560), (215433, 750960), (218160, 741573), (223412, 724140), (223965, 722352), (225288, 718110), (225735, 716688), (229068, 706260), (235420, 687204), (238896, 677205), (239370, 675864), (240784, 671895), (241380, 670236), (245430, 659176), (247191, 654480), (250320, 646299), (253449, 638320), (254520, 635634), (255960, 632058), (268758, 601960), (270882, 597240), (279265, 579312), (281610, 574488), (282504, 572670), (286335, 565008), (287244, 563220), (289656, 558530), (298620, 541764), (300980, 537516), (305424, 529695), (307152, 526715), (316029, 511920), (317817, 509040), (319160, 506898), (321840, 502677), (327240, 494382), (329588, 490860), (335118, 482760), (337932, 478740), (343602, 470840), (353130, 458136), (358344, 451470), (359055, 450576), (361176, 447930), (362070, 446824), (375480, 430866), (381780, 423756), (382992, 422415), (383940, 421372), (392688, 411985), (398160, 406323)]