630696640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 336

約数和(自身を含む): 1928469600

約数和(自身を除く): 1297772960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 49, 56, 58, 64, 70, 73, 76, 80, 95, 98, 112, 116, 133, 140, 145, 146, 152, 160, 190, 196, 203, 224, 232, 245, 266, 280, 290, 292, 304, 320, 365, 380, 392, 406, 448, 464, 490, 511, 532, 551, 560, 580, 584, 608, 665, 730, 760, 784, 812, 928, 931, 980, 1015, 1022, 1064, 1102, 1120, 1160, 1168, 1216, 1330, 1387, 1421, 1460, 1520, 1568, 1624, 1856, 1862, 1960, 2030, 2044, 2117, 2128, 2204, 2240, 2320, 2336, 2555, 2660, 2755, 2774, 2842, 2920, 3040, 3136, 3248, 3577, 3724, 3857, 3920, 4060, 4088, 4234, 4256, 4408, 4640, 4655, 4672, 5110, 5320, 5510, 5548, 5684, 5840, 6080, 6496, 6935, 7105, 7154, 7448, 7714, 7840, 8120, 8176, 8468, 8512, 8816, 9280, 9310, 9709, 10220, 10585, 10640, 11020, 11096, 11368, 11680, 12992, 13870, 14210, 14308, 14819, 14896, 15428, 15680, 16240, 16352, 16936, 17632, 17885, 18620, 19285, 19418, 20440, 21170, 21280, 22040, 22192, 22736, 23360, 26999, 27740, 28420, 28616, 29638, 29792, 30856, 32480, 32704, 33872, 35264, 35770, 37240, 38570, 38836, 40223, 40880, 42340, 42560, 44080, 44384, 45472, 48545, 53998, 55480, 56840, 57232, 59276, 59584, 61712, 64960, 67744, 67963, 71540, 74095, 74480, 77140, 77672, 80446, 81760, 84680, 88160, 88768, 90944, 97090, 103733, 107996, 110960, 113680, 114464, 118552, 123424, 134995, 135488, 135926, 143080, 148190, 148960, 154280, 155344, 160892, 163520, 169360, 176320, 194180, 201115, 207466, 215992, 221920, 227360, 228928, 237104, 246848, 269990, 271852, 281561, 286160, 296380, 297920, 308560, 310688, 321784, 338720, 339815, 388360, 402230, 414932, 431984, 443840, 454720, 474208, 518665, 539980, 543704, 563122, 572320, 592760, 617120, 621376, 643568, 677440, 679630, 776720, 804460, 829864, 863968, 948416, 1037330, 1079960, 1087408, 1126244, 1144640, 1185520, 1234240, 1287136, 1359260, 1407805, 1553440, 1608920, 1659728, 1727936, 1970927, 2074660, 2159920, 2174816, 2252488, 2371040, 2574272, 2718520, 2815610, 3106880, 3217840, 3319456, 3941854, 4149320, 4319840, 4349632, 4504976, 4742080, 5437040, 5631220, 6435680, 6638912, 7883708, 8298640, 8639680, 9009952, 9854635, 10874080, 11262440, 12871360, 15767416, 16597280, 18019904, 19709270, 21748160, 22524880, 31534832, 33194560, 39418540, 45049760, 63069664, 78837080, 90099520, 126139328, 157674160, 315348320, 630696640]

約数ペア:

[(1, 630696640), (2, 315348320), (4, 157674160), (5, 126139328), (7, 90099520), (8, 78837080), (10, 63069664), (14, 45049760), (16, 39418540), (19, 33194560), (20, 31534832), (28, 22524880), (29, 21748160), (32, 19709270), (35, 18019904), (38, 16597280), (40, 15767416), (49, 12871360), (56, 11262440), (58, 10874080), (64, 9854635), (70, 9009952), (73, 8639680), (76, 8298640), (80, 7883708), (95, 6638912), (98, 6435680), (112, 5631220), (116, 5437040), (133, 4742080), (140, 4504976), (145, 4349632), (146, 4319840), (152, 4149320), (160, 3941854), (190, 3319456), (196, 3217840), (203, 3106880), (224, 2815610), (232, 2718520), (245, 2574272), (266, 2371040), (280, 2252488), (290, 2174816), (292, 2159920), (304, 2074660), (320, 1970927), (365, 1727936), (380, 1659728), (392, 1608920), (406, 1553440), (448, 1407805), (464, 1359260), (490, 1287136), (511, 1234240), (532, 1185520), (551, 1144640), (560, 1126244), (580, 1087408), (584, 1079960), (608, 1037330), (665, 948416), (730, 863968), (760, 829864), (784, 804460), (812, 776720), (928, 679630), (931, 677440), (980, 643568), (1015, 621376), (1022, 617120), (1064, 592760), (1102, 572320), (1120, 563122), (1160, 543704), (1168, 539980), (1216, 518665), (1330, 474208), (1387, 454720), (1421, 443840), (1460, 431984), (1520, 414932), (1568, 402230), (1624, 388360), (1856, 339815), (1862, 338720), (1960, 321784), (2030, 310688), (2044, 308560), (2117, 297920), (2128, 296380), (2204, 286160), (2240, 281561), (2320, 271852), (2336, 269990), (2555, 246848), (2660, 237104), (2755, 228928), (2774, 227360), (2842, 221920), (2920, 215992), (3040, 207466), (3136, 201115), (3248, 194180), (3577, 176320), (3724, 169360), (3857, 163520), (3920, 160892), (4060, 155344), (4088, 154280), (4234, 148960), (4256, 148190), (4408, 143080), (4640, 135926), (4655, 135488), (4672, 134995), (5110, 123424), (5320, 118552), (5510, 114464), (5548, 113680), (5684, 110960), (5840, 107996), (6080, 103733), (6496, 97090), (6935, 90944), (7105, 88768), (7154, 88160), (7448, 84680), (7714, 81760), (7840, 80446), (8120, 77672), (8176, 77140), (8468, 74480), (8512, 74095), (8816, 71540), (9280, 67963), (9310, 67744), (9709, 64960), (10220, 61712), (10585, 59584), (10640, 59276), (11020, 57232), (11096, 56840), (11368, 55480), (11680, 53998), (12992, 48545), (13870, 45472), (14210, 44384), (14308, 44080), (14819, 42560), (14896, 42340), (15428, 40880), (15680, 40223), (16240, 38836), (16352, 38570), (16936, 37240), (17632, 35770), (17885, 35264), (18620, 33872), (19285, 32704), (19418, 32480), (20440, 30856), (21170, 29792), (21280, 29638), (22040, 28616), (22192, 28420), (22736, 27740), (23360, 26999)]