1895471760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1566

約数の個数: 320

約数和(自身を含む): 7359528960

約数和(自身を除く): 5464057200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 59, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 118, 120, 130, 140, 156, 168, 177, 182, 195, 208, 210, 236, 240, 260, 273, 280, 295, 312, 336, 354, 364, 390, 413, 420, 455, 472, 520, 546, 560, 590, 624, 708, 728, 767, 780, 826, 840, 885, 910, 944, 1040, 1092, 1180, 1239, 1365, 1416, 1456, 1471, 1534, 1560, 1652, 1680, 1770, 1820, 2065, 2184, 2301, 2360, 2478, 2730, 2832, 2942, 3068, 3120, 3304, 3540, 3640, 3835, 4130, 4368, 4413, 4602, 4720, 4956, 5369, 5460, 5884, 6136, 6195, 6608, 7080, 7280, 7355, 7670, 8260, 8826, 9204, 9912, 10297, 10738, 10920, 11505, 11768, 12272, 12390, 14160, 14710, 15340, 16107, 16520, 17652, 18408, 19123, 19824, 20594, 21476, 21840, 22065, 23010, 23536, 24780, 26845, 29420, 30680, 30891, 32214, 33040, 35304, 36816, 38246, 41188, 42952, 44130, 46020, 49560, 51485, 53690, 57369, 58840, 61360, 61782, 64428, 70608, 76492, 80535, 82376, 85904, 86789, 88260, 92040, 95615, 99120, 102970, 107380, 114738, 117680, 123564, 128856, 133861, 152984, 154455, 161070, 164752, 173578, 176520, 184080, 191230, 205940, 214760, 229476, 247128, 257712, 260367, 267722, 286845, 305968, 308910, 322140, 347156, 353040, 382460, 401583, 411880, 429520, 433945, 458952, 494256, 520734, 535444, 573690, 607523, 617820, 644280, 669305, 694312, 764920, 803166, 823760, 867890, 917904, 1041468, 1070888, 1128257, 1147380, 1215046, 1235640, 1288560, 1301835, 1338610, 1388624, 1529840, 1606332, 1735780, 1822569, 2007915, 2082936, 2141776, 2256514, 2294760, 2430092, 2471280, 2603670, 2677220, 3037615, 3212664, 3384771, 3471560, 3645138, 4015830, 4165872, 4513028, 4589520, 4860184, 5207340, 5354440, 5641285, 6075230, 6425328, 6769542, 6943120, 7290276, 7897799, 8031660, 9026056, 9112845, 9720368, 10414680, 10708880, 11282570, 12150460, 13539084, 14580552, 15795598, 16063320, 16923855, 18052112, 18225690, 20829360, 22565140, 23693397, 24300920, 27078168, 29161104, 31591196, 32126640, 33847710, 36451380, 39488995, 45130280, 47386794, 48601840, 54156336, 63182392, 67695420, 72902760, 78977990, 90260560, 94773588, 118466985, 126364784, 135390840, 145805520, 157955980, 189547176, 236933970, 270781680, 315911960, 379094352, 473867940, 631823920, 947735880, 1895471760]

約数ペア:

[(1, 1895471760), (2, 947735880), (3, 631823920), (4, 473867940), (5, 379094352), (6, 315911960), (7, 270781680), (8, 236933970), (10, 189547176), (12, 157955980), (13, 145805520), (14, 135390840), (15, 126364784), (16, 118466985), (20, 94773588), (21, 90260560), (24, 78977990), (26, 72902760), (28, 67695420), (30, 63182392), (35, 54156336), (39, 48601840), (40, 47386794), (42, 45130280), (48, 39488995), (52, 36451380), (56, 33847710), (59, 32126640), (60, 31591196), (65, 29161104), (70, 27078168), (78, 24300920), (80, 23693397), (84, 22565140), (91, 20829360), (104, 18225690), (105, 18052112), (112, 16923855), (118, 16063320), (120, 15795598), (130, 14580552), (140, 13539084), (156, 12150460), (168, 11282570), (177, 10708880), (182, 10414680), (195, 9720368), (208, 9112845), (210, 9026056), (236, 8031660), (240, 7897799), (260, 7290276), (273, 6943120), (280, 6769542), (295, 6425328), (312, 6075230), (336, 5641285), (354, 5354440), (364, 5207340), (390, 4860184), (413, 4589520), (420, 4513028), (455, 4165872), (472, 4015830), (520, 3645138), (546, 3471560), (560, 3384771), (590, 3212664), (624, 3037615), (708, 2677220), (728, 2603670), (767, 2471280), (780, 2430092), (826, 2294760), (840, 2256514), (885, 2141776), (910, 2082936), (944, 2007915), (1040, 1822569), (1092, 1735780), (1180, 1606332), (1239, 1529840), (1365, 1388624), (1416, 1338610), (1456, 1301835), (1471, 1288560), (1534, 1235640), (1560, 1215046), (1652, 1147380), (1680, 1128257), (1770, 1070888), (1820, 1041468), (2065, 917904), (2184, 867890), (2301, 823760), (2360, 803166), (2478, 764920), (2730, 694312), (2832, 669305), (2942, 644280), (3068, 617820), (3120, 607523), (3304, 573690), (3540, 535444), (3640, 520734), (3835, 494256), (4130, 458952), (4368, 433945), (4413, 429520), (4602, 411880), (4720, 401583), (4956, 382460), (5369, 353040), (5460, 347156), (5884, 322140), (6136, 308910), (6195, 305968), (6608, 286845), (7080, 267722), (7280, 260367), (7355, 257712), (7670, 247128), (8260, 229476), (8826, 214760), (9204, 205940), (9912, 191230), (10297, 184080), (10738, 176520), (10920, 173578), (11505, 164752), (11768, 161070), (12272, 154455), (12390, 152984), (14160, 133861), (14710, 128856), (15340, 123564), (16107, 117680), (16520, 114738), (17652, 107380), (18408, 102970), (19123, 99120), (19824, 95615), (20594, 92040), (21476, 88260), (21840, 86789), (22065, 85904), (23010, 82376), (23536, 80535), (24780, 76492), (26845, 70608), (29420, 64428), (30680, 61782), (30891, 61360), (32214, 58840), (33040, 57369), (35304, 53690), (36816, 51485), (38246, 49560), (41188, 46020), (42952, 44130)]