675758720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 2043982080

約数和(自身を除く): 1368223360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 64, 65, 70, 80, 82, 91, 104, 112, 128, 130, 140, 160, 164, 182, 205, 208, 224, 260, 280, 283, 287, 320, 328, 364, 410, 416, 448, 455, 520, 533, 560, 566, 574, 640, 656, 728, 820, 832, 896, 910, 1040, 1066, 1120, 1132, 1148, 1312, 1415, 1435, 1456, 1640, 1664, 1820, 1981, 2080, 2132, 2240, 2264, 2296, 2624, 2665, 2830, 2870, 2912, 3280, 3640, 3679, 3731, 3962, 4160, 4264, 4480, 4528, 4592, 5248, 5330, 5660, 5740, 5824, 6560, 7280, 7358, 7462, 7924, 8320, 8528, 9056, 9184, 9905, 10660, 11320, 11480, 11603, 11648, 13120, 14560, 14716, 14924, 15848, 17056, 18112, 18368, 18395, 18655, 19810, 21320, 22640, 22960, 23206, 25753, 26240, 29120, 29432, 29848, 31696, 34112, 36224, 36736, 36790, 37310, 39620, 42640, 45280, 45920, 46412, 51506, 58015, 58240, 58864, 59696, 63392, 68224, 73580, 74620, 79240, 81221, 85280, 90560, 91840, 92824, 103012, 116030, 117728, 119392, 126784, 128765, 147160, 149240, 150839, 158480, 162442, 170560, 181120, 183680, 185648, 206024, 232060, 235456, 238784, 253568, 257530, 294320, 298480, 301678, 316960, 324884, 341120, 371296, 406105, 412048, 464120, 470912, 477568, 515060, 588640, 596960, 603356, 633920, 649768, 742592, 754195, 812210, 824096, 928240, 1030120, 1055873, 1177280, 1193920, 1206712, 1267840, 1299536, 1485184, 1508390, 1624420, 1648192, 1856480, 2060240, 2111746, 2354560, 2387840, 2413424, 2599072, 3016780, 3248840, 3296384, 3712960, 4120480, 4223492, 4826848, 5198144, 5279365, 6033560, 6497680, 7425920, 8240960, 8446984, 9653696, 10396288, 10558730, 12067120, 12995360, 16481920, 16893968, 19307392, 21117460, 24134240, 25990720, 33787936, 42234920, 48268480, 51981440, 67575872, 84469840, 96536960, 135151744, 168939680, 337879360, 675758720]

約数ペア:

[(1, 675758720), (2, 337879360), (4, 168939680), (5, 135151744), (7, 96536960), (8, 84469840), (10, 67575872), (13, 51981440), (14, 48268480), (16, 42234920), (20, 33787936), (26, 25990720), (28, 24134240), (32, 21117460), (35, 19307392), (40, 16893968), (41, 16481920), (52, 12995360), (56, 12067120), (64, 10558730), (65, 10396288), (70, 9653696), (80, 8446984), (82, 8240960), (91, 7425920), (104, 6497680), (112, 6033560), (128, 5279365), (130, 5198144), (140, 4826848), (160, 4223492), (164, 4120480), (182, 3712960), (205, 3296384), (208, 3248840), (224, 3016780), (260, 2599072), (280, 2413424), (283, 2387840), (287, 2354560), (320, 2111746), (328, 2060240), (364, 1856480), (410, 1648192), (416, 1624420), (448, 1508390), (455, 1485184), (520, 1299536), (533, 1267840), (560, 1206712), (566, 1193920), (574, 1177280), (640, 1055873), (656, 1030120), (728, 928240), (820, 824096), (832, 812210), (896, 754195), (910, 742592), (1040, 649768), (1066, 633920), (1120, 603356), (1132, 596960), (1148, 588640), (1312, 515060), (1415, 477568), (1435, 470912), (1456, 464120), (1640, 412048), (1664, 406105), (1820, 371296), (1981, 341120), (2080, 324884), (2132, 316960), (2240, 301678), (2264, 298480), (2296, 294320), (2624, 257530), (2665, 253568), (2830, 238784), (2870, 235456), (2912, 232060), (3280, 206024), (3640, 185648), (3679, 183680), (3731, 181120), (3962, 170560), (4160, 162442), (4264, 158480), (4480, 150839), (4528, 149240), (4592, 147160), (5248, 128765), (5330, 126784), (5660, 119392), (5740, 117728), (5824, 116030), (6560, 103012), (7280, 92824), (7358, 91840), (7462, 90560), (7924, 85280), (8320, 81221), (8528, 79240), (9056, 74620), (9184, 73580), (9905, 68224), (10660, 63392), (11320, 59696), (11480, 58864), (11603, 58240), (11648, 58015), (13120, 51506), (14560, 46412), (14716, 45920), (14924, 45280), (15848, 42640), (17056, 39620), (18112, 37310), (18368, 36790), (18395, 36736), (18655, 36224), (19810, 34112), (21320, 31696), (22640, 29848), (22960, 29432), (23206, 29120), (25753, 26240)]