442718640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 480

約数和(自身を含む): 1901128320

約数和(自身を除く): 1458409680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 58, 60, 63, 65, 70, 72, 78, 80, 84, 87, 90, 91, 104, 105, 112, 116, 117, 120, 126, 130, 140, 144, 145, 156, 168, 174, 180, 182, 195, 203, 208, 210, 232, 233, 234, 240, 252, 260, 261, 273, 280, 290, 312, 315, 336, 348, 360, 364, 377, 390, 406, 420, 435, 455, 464, 466, 468, 504, 520, 522, 546, 560, 580, 585, 609, 624, 630, 696, 699, 720, 728, 754, 780, 812, 819, 840, 870, 910, 932, 936, 1008, 1015, 1040, 1044, 1092, 1131, 1160, 1165, 1170, 1218, 1260, 1305, 1365, 1392, 1398, 1456, 1508, 1560, 1624, 1631, 1638, 1680, 1740, 1820, 1827, 1864, 1872, 1885, 2030, 2088, 2097, 2184, 2262, 2320, 2330, 2340, 2436, 2520, 2610, 2639, 2730, 2796, 3016, 3029, 3045, 3120, 3248, 3262, 3276, 3393, 3480, 3495, 3640, 3654, 3728, 3770, 4060, 4095, 4176, 4194, 4368, 4524, 4660, 4680, 4872, 4893, 5040, 5220, 5278, 5460, 5592, 5655, 6032, 6058, 6090, 6524, 6552, 6757, 6786, 6960, 6990, 7280, 7308, 7540, 7917, 8120, 8155, 8190, 8388, 9048, 9087, 9135, 9320, 9360, 9744, 9786, 10440, 10485, 10556, 10920, 11184, 11310, 12116, 12180, 13048, 13104, 13195, 13514, 13572, 13980, 14616, 14679, 15080, 15145, 15834, 16240, 16310, 16380, 16776, 16965, 18096, 18174, 18270, 18640, 19572, 20271, 20880, 20970, 21112, 21203, 21840, 22620, 23751, 24232, 24360, 24465, 26096, 26390, 27028, 27144, 27261, 27960, 29232, 29358, 30160, 30290, 31668, 32620, 32760, 33552, 33785, 33930, 36348, 36540, 39144, 39585, 40542, 41940, 42224, 42406, 45240, 45435, 47299, 47502, 48464, 48720, 48930, 52780, 54056, 54288, 54522, 55920, 58716, 60580, 60813, 63336, 63609, 65240, 65520, 67570, 67860, 72696, 73080, 73395, 78288, 79170, 81084, 83880, 84812, 87841, 90480, 90870, 94598, 95004, 97860, 101355, 105560, 106015, 108112, 109044, 117432, 118755, 121160, 121626, 126672, 127218, 130480, 135140, 135720, 136305, 141897, 145392, 146160, 146790, 158340, 162168, 167760, 169624, 175682, 181740, 189196, 190008, 190827, 195720, 202710, 211120, 212030, 218088, 234864, 236495, 237510, 242320, 243252, 254436, 263523, 270280, 271440, 272610, 283794, 293580, 304065, 316680, 318045, 324336, 339248, 351364, 363480, 378392, 380016, 381654, 391440, 405420, 424060, 425691, 436176, 439205, 472990, 475020, 486504, 508872, 527046, 540560, 545220, 567588, 587160, 608130, 614887, 633360, 636090, 702728, 709485, 726960, 756784, 763308, 790569, 810840, 848120, 851382, 878410, 945980, 950040, 954135, 973008, 1017744, 1054092, 1090440, 1135176, 1174320, 1216260, 1229774, 1272180, 1317615, 1405456, 1418970, 1526616, 1581138, 1621680, 1696240, 1702764, 1756820, 1844661, 1891960, 1900080, 1908270, 2108184, 2128455, 2180880, 2270352, 2432520, 2459548, 2544360, 2635230, 2837940, 3053232, 3074435, 3162276, 3405528, 3513640, 3689322, 3783920, 3816540, 3952845, 4216368, 4256910, 4865040, 4919096, 5088720, 5270460, 5533983, 5675880, 6148870, 6324552, 6811056, 7027280, 7378644, 7633080, 7905690, 8513820, 9223305, 9838192, 10540920, 11067966, 11351760, 12297740, 12649104, 14757288, 15266160, 15811380, 17027640, 18446610, 21081840, 22135932, 24595480, 27669915, 29514576, 31622760, 34055280, 36893220, 44271864, 49190960, 55339830, 63245520, 73786440, 88543728, 110679660, 147572880, 221359320, 442718640]

約数ペア:

[(1, 442718640), (2, 221359320), (3, 147572880), (4, 110679660), (5, 88543728), (6, 73786440), (7, 63245520), (8, 55339830), (9, 49190960), (10, 44271864), (12, 36893220), (13, 34055280), (14, 31622760), (15, 29514576), (16, 27669915), (18, 24595480), (20, 22135932), (21, 21081840), (24, 18446610), (26, 17027640), (28, 15811380), (29, 15266160), (30, 14757288), (35, 12649104), (36, 12297740), (39, 11351760), (40, 11067966), (42, 10540920), (45, 9838192), (48, 9223305), (52, 8513820), (56, 7905690), (58, 7633080), (60, 7378644), (63, 7027280), (65, 6811056), (70, 6324552), (72, 6148870), (78, 5675880), (80, 5533983), (84, 5270460), (87, 5088720), (90, 4919096), (91, 4865040), (104, 4256910), (105, 4216368), (112, 3952845), (116, 3816540), (117, 3783920), (120, 3689322), (126, 3513640), (130, 3405528), (140, 3162276), (144, 3074435), (145, 3053232), (156, 2837940), (168, 2635230), (174, 2544360), (180, 2459548), (182, 2432520), (195, 2270352), (203, 2180880), (208, 2128455), (210, 2108184), (232, 1908270), (233, 1900080), (234, 1891960), (240, 1844661), (252, 1756820), (260, 1702764), (261, 1696240), (273, 1621680), (280, 1581138), (290, 1526616), (312, 1418970), (315, 1405456), (336, 1317615), (348, 1272180), (360, 1229774), (364, 1216260), (377, 1174320), (390, 1135176), (406, 1090440), (420, 1054092), (435, 1017744), (455, 973008), (464, 954135), (466, 950040), (468, 945980), (504, 878410), (520, 851382), (522, 848120), (546, 810840), (560, 790569), (580, 763308), (585, 756784), (609, 726960), (624, 709485), (630, 702728), (696, 636090), (699, 633360), (720, 614887), (728, 608130), (754, 587160), (780, 567588), (812, 545220), (819, 540560), (840, 527046), (870, 508872), (910, 486504), (932, 475020), (936, 472990), (1008, 439205), (1015, 436176), (1040, 425691), (1044, 424060), (1092, 405420), (1131, 391440), (1160, 381654), (1165, 380016), (1170, 378392), (1218, 363480), (1260, 351364), (1305, 339248), (1365, 324336), (1392, 318045), (1398, 316680), (1456, 304065), (1508, 293580), (1560, 283794), (1624, 272610), (1631, 271440), (1638, 270280), (1680, 263523), (1740, 254436), (1820, 243252), (1827, 242320), (1864, 237510), (1872, 236495), (1885, 234864), (2030, 218088), (2088, 212030), (2097, 211120), (2184, 202710), (2262, 195720), (2320, 190827), (2330, 190008), (2340, 189196), (2436, 181740), (2520, 175682), (2610, 169624), (2639, 167760), (2730, 162168), (2796, 158340), (3016, 146790), (3029, 146160), (3045, 145392), (3120, 141897), (3248, 136305), (3262, 135720), (3276, 135140), (3393, 130480), (3480, 127218), (3495, 126672), (3640, 121626), (3654, 121160), (3728, 118755), (3770, 117432), (4060, 109044), (4095, 108112), (4176, 106015), (4194, 105560), (4368, 101355), (4524, 97860), (4660, 95004), (4680, 94598), (4872, 90870), (4893, 90480), (5040, 87841), (5220, 84812), (5278, 83880), (5460, 81084), (5592, 79170), (5655, 78288), (6032, 73395), (6058, 73080), (6090, 72696), (6524, 67860), (6552, 67570), (6757, 65520), (6786, 65240), (6960, 63609), (6990, 63336), (7280, 60813), (7308, 60580), (7540, 58716), (7917, 55920), (8120, 54522), (8155, 54288), (8190, 54056), (8388, 52780), (9048, 48930), (9087, 48720), (9135, 48464), (9320, 47502), (9360, 47299), (9744, 45435), (9786, 45240), (10440, 42406), (10485, 42224), (10556, 41940), (10920, 40542), (11184, 39585), (11310, 39144), (12116, 36540), (12180, 36348), (13048, 33930), (13104, 33785), (13195, 33552), (13514, 32760), (13572, 32620), (13980, 31668), (14616, 30290), (14679, 30160), (15080, 29358), (15145, 29232), (15834, 27960), (16240, 27261), (16310, 27144), (16380, 27028), (16776, 26390), (16965, 26096), (18096, 24465), (18174, 24360), (18270, 24232), (18640, 23751), (19572, 22620), (20271, 21840), (20880, 21203), (20970, 21112)]