1972020960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 576

約数和(自身を含む): 8420630400

約数和(自身を除く): 6448609440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 101, 104, 105, 112, 117, 120, 126, 130, 140, 144, 149, 156, 160, 168, 180, 182, 195, 202, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 298, 303, 312, 315, 336, 360, 364, 390, 404, 416, 420, 447, 455, 468, 480, 504, 505, 520, 546, 560, 585, 596, 606, 624, 630, 672, 707, 720, 728, 745, 780, 808, 819, 840, 894, 909, 910, 936, 1008, 1010, 1040, 1043, 1092, 1120, 1170, 1192, 1212, 1248, 1260, 1313, 1341, 1365, 1414, 1440, 1456, 1490, 1515, 1560, 1616, 1638, 1680, 1788, 1818, 1820, 1872, 1937, 2016, 2020, 2080, 2086, 2121, 2184, 2235, 2340, 2384, 2424, 2520, 2626, 2682, 2730, 2828, 2912, 2980, 3030, 3120, 3129, 3232, 3276, 3360, 3535, 3576, 3636, 3640, 3744, 3874, 3939, 4040, 4095, 4172, 4242, 4368, 4470, 4545, 4680, 4768, 4848, 5040, 5215, 5252, 5364, 5460, 5656, 5811, 5960, 6060, 6240, 6258, 6363, 6552, 6565, 6705, 7070, 7152, 7272, 7280, 7748, 7878, 8080, 8190, 8344, 8484, 8736, 8940, 9090, 9191, 9360, 9387, 9685, 9696, 10080, 10430, 10504, 10605, 10728, 10920, 11312, 11622, 11817, 11920, 12120, 12516, 12726, 13104, 13130, 13410, 13559, 14140, 14304, 14544, 14560, 15049, 15496, 15645, 15756, 16160, 16380, 16688, 16968, 17433, 17880, 18180, 18382, 18720, 18774, 19370, 19695, 20860, 21008, 21210, 21456, 21840, 22624, 23244, 23634, 23840, 24240, 25032, 25452, 26208, 26260, 26820, 27118, 27573, 28280, 29055, 29088, 30098, 30992, 31290, 31512, 31815, 32760, 33376, 33936, 34866, 35760, 36360, 36764, 37548, 38740, 39390, 40677, 41720, 42016, 42420, 42912, 43680, 45147, 45955, 46488, 46935, 47268, 48480, 50064, 50904, 52520, 53640, 54236, 55146, 56560, 58110, 59085, 60196, 61984, 62580, 63024, 63630, 65520, 67795, 67872, 69732, 71520, 72720, 73528, 75096, 75245, 77480, 78780, 81354, 82719, 83440, 84840, 87165, 90294, 91910, 92976, 93870, 94536, 100128, 101808, 105040, 105343, 107280, 108472, 110292, 113120, 116220, 118170, 120392, 122031, 125160, 126048, 127260, 131040, 135441, 135590, 137865, 139464, 145440, 147056, 150192, 150490, 154960, 157560, 162708, 165438, 166880, 169680, 174330, 180588, 183820, 185952, 187740, 189072, 195637, 203385, 203616, 210080, 210686, 214560, 216944, 220584, 225735, 232440, 236340, 240784, 244062, 250320, 254520, 270882, 271180, 275730, 278928, 294112, 300384, 300980, 309920, 315120, 316029, 325416, 330876, 339360, 348660, 361176, 367640, 375480, 378144, 391274, 406770, 413595, 421372, 433888, 441168, 451470, 464880, 472680, 481568, 488124, 500640, 509040, 526715, 541764, 542360, 551460, 557856, 586911, 601960, 610155, 630240, 632058, 650832, 661752, 677205, 697320, 722352, 735280, 750960, 782548, 813540, 827190, 842744, 882336, 902940, 929760, 945360, 948087, 976248, 978185, 1018080, 1053430, 1083528, 1084720, 1102920, 1173822, 1203920, 1220310, 1264116, 1301664, 1323504, 1354410, 1369459, 1394640, 1444704, 1470560, 1501920, 1565096, 1580145, 1627080, 1654380, 1685488, 1760733, 1805880, 1890720, 1896174, 1952496, 1956370, 2106860, 2167056, 2169440, 2205840, 2347644, 2407840, 2440620, 2528232, 2647008, 2708820, 2738918, 2789280, 2934555, 3130192, 3160290, 3254160, 3308760, 3370976, 3521466, 3611760, 3792348, 3904992, 3912740, 4108377, 4213720, 4334112, 4411680, 4695288, 4740435, 4881240, 5056464, 5417640, 5477836, 5869110, 6260384, 6320580, 6508320, 6617520, 6847295, 7042932, 7223520, 7584696, 7825480, 8216754, 8427440, 8803665, 9390576, 9480870, 9762480, 10112928, 10835280, 10955672, 11738220, 12325131, 12641160, 13235040, 13694590, 14085864, 15169392, 15650960, 16433508, 16854880, 17607330, 18781152, 18961740, 19524960, 20541885, 21670560, 21911344, 23476440, 24650262, 25282320, 27389180, 28171728, 30338784, 31301920, 32867016, 35214660, 37923480, 41083770, 43822688, 46952880, 49300524, 50564640, 54778360, 56343456, 61625655, 65734032, 70429320, 75846960, 82167540, 93905760, 98601048, 109556720, 123251310, 131468064, 140858640, 151693920, 164335080, 197202096, 219113440, 246502620, 281717280, 328670160, 394404192, 493005240, 657340320, 986010480, 1972020960]

約数ペア:

[(1, 1972020960), (2, 986010480), (3, 657340320), (4, 493005240), (5, 394404192), (6, 328670160), (7, 281717280), (8, 246502620), (9, 219113440), (10, 197202096), (12, 164335080), (13, 151693920), (14, 140858640), (15, 131468064), (16, 123251310), (18, 109556720), (20, 98601048), (21, 93905760), (24, 82167540), (26, 75846960), (28, 70429320), (30, 65734032), (32, 61625655), (35, 56343456), (36, 54778360), (39, 50564640), (40, 49300524), (42, 46952880), (45, 43822688), (48, 41083770), (52, 37923480), (56, 35214660), (60, 32867016), (63, 31301920), (65, 30338784), (70, 28171728), (72, 27389180), (78, 25282320), (80, 24650262), (84, 23476440), (90, 21911344), (91, 21670560), (96, 20541885), (101, 19524960), (104, 18961740), (105, 18781152), (112, 17607330), (117, 16854880), (120, 16433508), (126, 15650960), (130, 15169392), (140, 14085864), (144, 13694590), (149, 13235040), (156, 12641160), (160, 12325131), (168, 11738220), (180, 10955672), (182, 10835280), (195, 10112928), (202, 9762480), (208, 9480870), (210, 9390576), (224, 8803665), (234, 8427440), (240, 8216754), (252, 7825480), (260, 7584696), (273, 7223520), (280, 7042932), (288, 6847295), (298, 6617520), (303, 6508320), (312, 6320580), (315, 6260384), (336, 5869110), (360, 5477836), (364, 5417640), (390, 5056464), (404, 4881240), (416, 4740435), (420, 4695288), (447, 4411680), (455, 4334112), (468, 4213720), (480, 4108377), (504, 3912740), (505, 3904992), (520, 3792348), (546, 3611760), (560, 3521466), (585, 3370976), (596, 3308760), (606, 3254160), (624, 3160290), (630, 3130192), (672, 2934555), (707, 2789280), (720, 2738918), (728, 2708820), (745, 2647008), (780, 2528232), (808, 2440620), (819, 2407840), (840, 2347644), (894, 2205840), (909, 2169440), (910, 2167056), (936, 2106860), (1008, 1956370), (1010, 1952496), (1040, 1896174), (1043, 1890720), (1092, 1805880), (1120, 1760733), (1170, 1685488), (1192, 1654380), (1212, 1627080), (1248, 1580145), (1260, 1565096), (1313, 1501920), (1341, 1470560), (1365, 1444704), (1414, 1394640), (1440, 1369459), (1456, 1354410), (1490, 1323504), (1515, 1301664), (1560, 1264116), (1616, 1220310), (1638, 1203920), (1680, 1173822), (1788, 1102920), (1818, 1084720), (1820, 1083528), (1872, 1053430), (1937, 1018080), (2016, 978185), (2020, 976248), (2080, 948087), (2086, 945360), (2121, 929760), (2184, 902940), (2235, 882336), (2340, 842744), (2384, 827190), (2424, 813540), (2520, 782548), (2626, 750960), (2682, 735280), (2730, 722352), (2828, 697320), (2912, 677205), (2980, 661752), (3030, 650832), (3120, 632058), (3129, 630240), (3232, 610155), (3276, 601960), (3360, 586911), (3535, 557856), (3576, 551460), (3636, 542360), (3640, 541764), (3744, 526715), (3874, 509040), (3939, 500640), (4040, 488124), (4095, 481568), (4172, 472680), (4242, 464880), (4368, 451470), (4470, 441168), (4545, 433888), (4680, 421372), (4768, 413595), (4848, 406770), (5040, 391274), (5215, 378144), (5252, 375480), (5364, 367640), (5460, 361176), (5656, 348660), (5811, 339360), (5960, 330876), (6060, 325416), (6240, 316029), (6258, 315120), (6363, 309920), (6552, 300980), (6565, 300384), (6705, 294112), (7070, 278928), (7152, 275730), (7272, 271180), (7280, 270882), (7748, 254520), (7878, 250320), (8080, 244062), (8190, 240784), (8344, 236340), (8484, 232440), (8736, 225735), (8940, 220584), (9090, 216944), (9191, 214560), (9360, 210686), (9387, 210080), (9685, 203616), (9696, 203385), (10080, 195637), (10430, 189072), (10504, 187740), (10605, 185952), (10728, 183820), (10920, 180588), (11312, 174330), (11622, 169680), (11817, 166880), (11920, 165438), (12120, 162708), (12516, 157560), (12726, 154960), (13104, 150490), (13130, 150192), (13410, 147056), (13559, 145440), (14140, 139464), (14304, 137865), (14544, 135590), (14560, 135441), (15049, 131040), (15496, 127260), (15645, 126048), (15756, 125160), (16160, 122031), (16380, 120392), (16688, 118170), (16968, 116220), (17433, 113120), (17880, 110292), (18180, 108472), (18382, 107280), (18720, 105343), (18774, 105040), (19370, 101808), (19695, 100128), (20860, 94536), (21008, 93870), (21210, 92976), (21456, 91910), (21840, 90294), (22624, 87165), (23244, 84840), (23634, 83440), (23840, 82719), (24240, 81354), (25032, 78780), (25452, 77480), (26208, 75245), (26260, 75096), (26820, 73528), (27118, 72720), (27573, 71520), (28280, 69732), (29055, 67872), (29088, 67795), (30098, 65520), (30992, 63630), (31290, 63024), (31512, 62580), (31815, 61984), (32760, 60196), (33376, 59085), (33936, 58110), (34866, 56560), (35760, 55146), (36360, 54236), (36764, 53640), (37548, 52520), (38740, 50904), (39390, 50064), (40677, 48480), (41720, 47268), (42016, 46935), (42420, 46488), (42912, 45955), (43680, 45147)]