1947625680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 640

約数和(自身を含む): 8295469056

約数和(自身を除く): 6347843376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 67, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 121, 130, 132, 134, 140, 143, 154, 156, 165, 168, 176, 182, 195, 201, 208, 210, 220, 231, 240, 242, 260, 264, 268, 273, 280, 286, 308, 312, 330, 335, 336, 363, 364, 385, 390, 402, 420, 429, 440, 455, 462, 469, 484, 520, 528, 536, 546, 560, 572, 605, 616, 624, 660, 670, 715, 726, 728, 737, 770, 780, 804, 840, 847, 858, 871, 880, 910, 924, 938, 968, 1001, 1005, 1040, 1072, 1092, 1144, 1155, 1210, 1232, 1320, 1331, 1340, 1365, 1407, 1430, 1452, 1456, 1474, 1540, 1560, 1573, 1608, 1680, 1694, 1716, 1742, 1815, 1820, 1848, 1876, 1936, 2002, 2010, 2145, 2184, 2211, 2288, 2310, 2345, 2420, 2541, 2613, 2640, 2662, 2680, 2730, 2814, 2860, 2904, 2948, 3003, 3080, 3120, 3146, 3216, 3388, 3432, 3484, 3630, 3640, 3685, 3696, 3752, 3993, 4004, 4020, 4235, 4290, 4355, 4368, 4422, 4620, 4690, 4719, 4840, 5005, 5082, 5159, 5226, 5324, 5360, 5460, 5628, 5720, 5808, 5896, 6006, 6097, 6160, 6292, 6655, 6776, 6864, 6968, 7035, 7260, 7280, 7370, 7504, 7865, 7986, 8008, 8040, 8107, 8470, 8580, 8710, 8844, 9240, 9317, 9380, 9438, 9581, 9680, 10010, 10164, 10318, 10452, 10648, 10920, 11011, 11055, 11256, 11440, 11792, 12012, 12194, 12584, 12705, 13065, 13310, 13552, 13936, 14070, 14520, 14740, 15015, 15477, 15730, 15972, 16016, 16080, 16214, 16940, 17160, 17303, 17420, 17688, 18291, 18480, 18634, 18760, 18876, 19162, 19965, 20020, 20328, 20636, 20904, 21296, 21840, 22022, 22110, 22512, 23595, 24024, 24321, 24388, 25168, 25410, 25795, 26130, 26620, 27951, 28140, 28743, 29040, 29480, 30030, 30485, 30954, 31460, 31944, 32428, 33033, 33880, 34320, 34606, 34840, 35376, 36582, 37268, 37520, 37752, 38324, 39930, 40040, 40535, 40656, 41272, 41808, 44044, 44220, 46585, 47190, 47905, 48048, 48642, 48776, 50820, 51590, 51909, 52260, 53240, 55055, 55902, 56280, 56749, 57486, 58960, 60060, 60970, 61908, 62920, 63888, 64856, 66066, 67067, 67760, 69212, 69680, 73164, 74536, 75504, 76648, 77385, 79860, 80080, 81070, 82544, 86515, 88088, 88440, 89177, 91455, 93170, 94380, 95810, 97284, 97552, 101640, 103180, 103818, 104520, 105391, 106480, 110110, 111804, 112560, 113498, 114972, 120120, 121121, 121605, 121940, 123816, 125840, 129712, 132132, 134134, 138424, 139755, 143715, 146328, 149072, 153296, 154770, 159720, 162140, 165165, 170247, 173030, 176176, 176880, 178354, 182910, 186340, 188760, 191620, 194568, 201201, 203280, 206360, 207636, 209040, 210782, 220220, 223608, 226996, 229944, 240240, 242242, 243210, 243880, 247632, 259545, 264264, 267531, 268268, 276848, 279510, 283745, 287430, 292656, 309540, 316173, 319440, 324280, 330330, 335335, 340494, 346060, 356708, 363363, 365820, 372680, 377520, 383240, 389136, 402402, 412720, 415272, 421564, 440440, 445885, 447216, 453992, 459888, 484484, 486420, 487760, 519090, 526955, 528528, 535062, 536536, 559020, 567490, 574860, 605605, 619080, 624239, 632346, 648560, 660660, 670670, 680988, 692120, 713416, 726726, 731640, 737737, 745360, 766480, 804804, 830544, 843128, 851235, 880880, 891770, 907984, 968968, 972840, 1006005, 1038180, 1053910, 1070124, 1073072, 1118040, 1134980, 1149720, 1159301, 1211210, 1238160, 1248478, 1264692, 1321320, 1337655, 1341340, 1361976, 1384240, 1426832, 1453452, 1463280, 1475474, 1580865, 1609608, 1686256, 1702470, 1783540, 1816815, 1872717, 1937936, 1945680, 2012010, 2076360, 2107820, 2140248, 2213211, 2236080, 2269960, 2299440, 2318602, 2422420, 2496956, 2529384, 2642640, 2675310, 2682680, 2723952, 2906904, 2950948, 3121195, 3161730, 3219216, 3404940, 3477903, 3567080, 3633630, 3688685, 3745434, 4024020, 4152720, 4215640, 4280496, 4426422, 4539920, 4637204, 4844840, 4993912, 5058768, 5350620, 5365360, 5796505, 5813808, 5901896, 6242390, 6323460, 6809880, 6955806, 7134160, 7267260, 7377370, 7490868, 8048040, 8115107, 8431280, 8852844, 9274408, 9363585, 9689680, 9987824, 10701240, 11066055, 11593010, 11803792, 12484780, 12646920, 13619760, 13911612, 14534520, 14754740, 14981736, 16096080, 16230214, 17389515, 17705688, 18548816, 18727170, 21402480, 22132110, 23186020, 24345321, 24969560, 25293840, 27823224, 29069040, 29509480, 29963472, 32460428, 34779030, 35411376, 37454340, 40575535, 44264220, 46372040, 48690642, 49939120, 55646448, 59018960, 64920856, 69558060, 74908680, 81151070, 88528440, 92744080, 97381284, 121726605, 129841712, 139116120, 149817360, 162302140, 177056880, 194762568, 243453210, 278232240, 324604280, 389525136, 486906420, 649208560, 973812840, 1947625680]

約数ペア:

[(1, 1947625680), (2, 973812840), (3, 649208560), (4, 486906420), (5, 389525136), (6, 324604280), (7, 278232240), (8, 243453210), (10, 194762568), (11, 177056880), (12, 162302140), (13, 149817360), (14, 139116120), (15, 129841712), (16, 121726605), (20, 97381284), (21, 92744080), (22, 88528440), (24, 81151070), (26, 74908680), (28, 69558060), (30, 64920856), (33, 59018960), (35, 55646448), (39, 49939120), (40, 48690642), (42, 46372040), (44, 44264220), (48, 40575535), (52, 37454340), (55, 35411376), (56, 34779030), (60, 32460428), (65, 29963472), (66, 29509480), (67, 29069040), (70, 27823224), (77, 25293840), (78, 24969560), (80, 24345321), (84, 23186020), (88, 22132110), (91, 21402480), (104, 18727170), (105, 18548816), (110, 17705688), (112, 17389515), (120, 16230214), (121, 16096080), (130, 14981736), (132, 14754740), (134, 14534520), (140, 13911612), (143, 13619760), (154, 12646920), (156, 12484780), (165, 11803792), (168, 11593010), (176, 11066055), (182, 10701240), (195, 9987824), (201, 9689680), (208, 9363585), (210, 9274408), (220, 8852844), (231, 8431280), (240, 8115107), (242, 8048040), (260, 7490868), (264, 7377370), (268, 7267260), (273, 7134160), (280, 6955806), (286, 6809880), (308, 6323460), (312, 6242390), (330, 5901896), (335, 5813808), (336, 5796505), (363, 5365360), (364, 5350620), (385, 5058768), (390, 4993912), (402, 4844840), (420, 4637204), (429, 4539920), (440, 4426422), (455, 4280496), (462, 4215640), (469, 4152720), (484, 4024020), (520, 3745434), (528, 3688685), (536, 3633630), (546, 3567080), (560, 3477903), (572, 3404940), (605, 3219216), (616, 3161730), (624, 3121195), (660, 2950948), (670, 2906904), (715, 2723952), (726, 2682680), (728, 2675310), (737, 2642640), (770, 2529384), (780, 2496956), (804, 2422420), (840, 2318602), (847, 2299440), (858, 2269960), (871, 2236080), (880, 2213211), (910, 2140248), (924, 2107820), (938, 2076360), (968, 2012010), (1001, 1945680), (1005, 1937936), (1040, 1872717), (1072, 1816815), (1092, 1783540), (1144, 1702470), (1155, 1686256), (1210, 1609608), (1232, 1580865), (1320, 1475474), (1331, 1463280), (1340, 1453452), (1365, 1426832), (1407, 1384240), (1430, 1361976), (1452, 1341340), (1456, 1337655), (1474, 1321320), (1540, 1264692), (1560, 1248478), (1573, 1238160), (1608, 1211210), (1680, 1159301), (1694, 1149720), (1716, 1134980), (1742, 1118040), (1815, 1073072), (1820, 1070124), (1848, 1053910), (1876, 1038180), (1936, 1006005), (2002, 972840), (2010, 968968), (2145, 907984), (2184, 891770), (2211, 880880), (2288, 851235), (2310, 843128), (2345, 830544), (2420, 804804), (2541, 766480), (2613, 745360), (2640, 737737), (2662, 731640), (2680, 726726), (2730, 713416), (2814, 692120), (2860, 680988), (2904, 670670), (2948, 660660), (3003, 648560), (3080, 632346), (3120, 624239), (3146, 619080), (3216, 605605), (3388, 574860), (3432, 567490), (3484, 559020), (3630, 536536), (3640, 535062), (3685, 528528), (3696, 526955), (3752, 519090), (3993, 487760), (4004, 486420), (4020, 484484), (4235, 459888), (4290, 453992), (4355, 447216), (4368, 445885), (4422, 440440), (4620, 421564), (4690, 415272), (4719, 412720), (4840, 402402), (5005, 389136), (5082, 383240), (5159, 377520), (5226, 372680), (5324, 365820), (5360, 363363), (5460, 356708), (5628, 346060), (5720, 340494), (5808, 335335), (5896, 330330), (6006, 324280), (6097, 319440), (6160, 316173), (6292, 309540), (6655, 292656), (6776, 287430), (6864, 283745), (6968, 279510), (7035, 276848), (7260, 268268), (7280, 267531), (7370, 264264), (7504, 259545), (7865, 247632), (7986, 243880), (8008, 243210), (8040, 242242), (8107, 240240), (8470, 229944), (8580, 226996), (8710, 223608), (8844, 220220), (9240, 210782), (9317, 209040), (9380, 207636), (9438, 206360), (9581, 203280), (9680, 201201), (10010, 194568), (10164, 191620), (10318, 188760), (10452, 186340), (10648, 182910), (10920, 178354), (11011, 176880), (11055, 176176), (11256, 173030), (11440, 170247), (11792, 165165), (12012, 162140), (12194, 159720), (12584, 154770), (12705, 153296), (13065, 149072), (13310, 146328), (13552, 143715), (13936, 139755), (14070, 138424), (14520, 134134), (14740, 132132), (15015, 129712), (15477, 125840), (15730, 123816), (15972, 121940), (16016, 121605), (16080, 121121), (16214, 120120), (16940, 114972), (17160, 113498), (17303, 112560), (17420, 111804), (17688, 110110), (18291, 106480), (18480, 105391), (18634, 104520), (18760, 103818), (18876, 103180), (19162, 101640), (19965, 97552), (20020, 97284), (20328, 95810), (20636, 94380), (20904, 93170), (21296, 91455), (21840, 89177), (22022, 88440), (22110, 88088), (22512, 86515), (23595, 82544), (24024, 81070), (24321, 80080), (24388, 79860), (25168, 77385), (25410, 76648), (25795, 75504), (26130, 74536), (26620, 73164), (27951, 69680), (28140, 69212), (28743, 67760), (29040, 67067), (29480, 66066), (30030, 64856), (30485, 63888), (30954, 62920), (31460, 61908), (31944, 60970), (32428, 60060), (33033, 58960), (33880, 57486), (34320, 56749), (34606, 56280), (34840, 55902), (35376, 55055), (36582, 53240), (37268, 52260), (37520, 51909), (37752, 51590), (38324, 50820), (39930, 48776), (40040, 48642), (40535, 48048), (40656, 47905), (41272, 47190), (41808, 46585), (44044, 44220)]