475307040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 1709781696

約数和(自身を除く): 1234474656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 211, 228, 240, 247, 260, 285, 304, 312, 361, 380, 390, 416, 422, 456, 480, 494, 520, 570, 608, 624, 633, 722, 741, 760, 780, 844, 912, 988, 1040, 1055, 1083, 1140, 1235, 1248, 1266, 1444, 1482, 1520, 1560, 1688, 1805, 1824, 1976, 2080, 2110, 2166, 2280, 2470, 2532, 2743, 2888, 2964, 3040, 3120, 3165, 3376, 3610, 3705, 3952, 4009, 4220, 4332, 4560, 4693, 4940, 5064, 5415, 5486, 5776, 5928, 6240, 6330, 6752, 7220, 7410, 7904, 8018, 8229, 8440, 8664, 9120, 9386, 9880, 10128, 10830, 10972, 11552, 11856, 12027, 12660, 13715, 14079, 14440, 14820, 16036, 16458, 16880, 17328, 18772, 19760, 20045, 20256, 21660, 21944, 23465, 23712, 24054, 25320, 27430, 28158, 28880, 29640, 32072, 32916, 33760, 34656, 37544, 39520, 40090, 41145, 43320, 43888, 46930, 48108, 50640, 52117, 54860, 56316, 57760, 59280, 60135, 64144, 65832, 70395, 75088, 76171, 80180, 82290, 86640, 87776, 93860, 96216, 101280, 104234, 109720, 112632, 118560, 120270, 128288, 131664, 140790, 150176, 152342, 156351, 160360, 164580, 173280, 187720, 192432, 208468, 219440, 225264, 228513, 240540, 260585, 263328, 281580, 304684, 312702, 320720, 329160, 375440, 380855, 384864, 416936, 438880, 450528, 457026, 481080, 521170, 563160, 609368, 625404, 641440, 658320, 750880, 761710, 781755, 833872, 914052, 962160, 990223, 1042340, 1126320, 1142565, 1218736, 1250808, 1316640, 1523420, 1563510, 1667744, 1828104, 1924320, 1980446, 2084680, 2252640, 2285130, 2437472, 2501616, 2970669, 3046840, 3127020, 3656208, 3960892, 4169360, 4570260, 4951115, 5003232, 5941338, 6093680, 6254040, 7312416, 7921784, 8338720, 9140520, 9902230, 11882676, 12187360, 12508080, 14853345, 15843568, 18281040, 19804460, 23765352, 25016160, 29706690, 31687136, 36562080, 39608920, 47530704, 59413380, 79217840, 95061408, 118826760, 158435680, 237653520, 475307040]

約数ペア:

[(1, 475307040), (2, 237653520), (3, 158435680), (4, 118826760), (5, 95061408), (6, 79217840), (8, 59413380), (10, 47530704), (12, 39608920), (13, 36562080), (15, 31687136), (16, 29706690), (19, 25016160), (20, 23765352), (24, 19804460), (26, 18281040), (30, 15843568), (32, 14853345), (38, 12508080), (39, 12187360), (40, 11882676), (48, 9902230), (52, 9140520), (57, 8338720), (60, 7921784), (65, 7312416), (76, 6254040), (78, 6093680), (80, 5941338), (95, 5003232), (96, 4951115), (104, 4570260), (114, 4169360), (120, 3960892), (130, 3656208), (152, 3127020), (156, 3046840), (160, 2970669), (190, 2501616), (195, 2437472), (208, 2285130), (211, 2252640), (228, 2084680), (240, 1980446), (247, 1924320), (260, 1828104), (285, 1667744), (304, 1563510), (312, 1523420), (361, 1316640), (380, 1250808), (390, 1218736), (416, 1142565), (422, 1126320), (456, 1042340), (480, 990223), (494, 962160), (520, 914052), (570, 833872), (608, 781755), (624, 761710), (633, 750880), (722, 658320), (741, 641440), (760, 625404), (780, 609368), (844, 563160), (912, 521170), (988, 481080), (1040, 457026), (1055, 450528), (1083, 438880), (1140, 416936), (1235, 384864), (1248, 380855), (1266, 375440), (1444, 329160), (1482, 320720), (1520, 312702), (1560, 304684), (1688, 281580), (1805, 263328), (1824, 260585), (1976, 240540), (2080, 228513), (2110, 225264), (2166, 219440), (2280, 208468), (2470, 192432), (2532, 187720), (2743, 173280), (2888, 164580), (2964, 160360), (3040, 156351), (3120, 152342), (3165, 150176), (3376, 140790), (3610, 131664), (3705, 128288), (3952, 120270), (4009, 118560), (4220, 112632), (4332, 109720), (4560, 104234), (4693, 101280), (4940, 96216), (5064, 93860), (5415, 87776), (5486, 86640), (5776, 82290), (5928, 80180), (6240, 76171), (6330, 75088), (6752, 70395), (7220, 65832), (7410, 64144), (7904, 60135), (8018, 59280), (8229, 57760), (8440, 56316), (8664, 54860), (9120, 52117), (9386, 50640), (9880, 48108), (10128, 46930), (10830, 43888), (10972, 43320), (11552, 41145), (11856, 40090), (12027, 39520), (12660, 37544), (13715, 34656), (14079, 33760), (14440, 32916), (14820, 32072), (16036, 29640), (16458, 28880), (16880, 28158), (17328, 27430), (18772, 25320), (19760, 24054), (20045, 23712), (20256, 23465), (21660, 21944)]