859637280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 2815344000

約数和(自身を除く): 1955706720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 97, 111, 120, 148, 160, 185, 194, 222, 240, 291, 296, 370, 388, 444, 480, 485, 499, 555, 582, 592, 740, 776, 888, 970, 998, 1110, 1164, 1184, 1455, 1480, 1497, 1552, 1776, 1940, 1996, 2220, 2328, 2495, 2910, 2960, 2994, 3104, 3552, 3589, 3880, 3992, 4440, 4656, 4990, 5820, 5920, 5988, 7178, 7485, 7760, 7984, 8880, 9312, 9980, 10767, 11640, 11976, 14356, 14970, 15520, 15968, 17760, 17945, 18463, 19960, 21534, 23280, 23952, 28712, 29940, 35890, 36926, 39920, 43068, 46560, 47904, 48403, 53835, 55389, 57424, 59880, 71780, 73852, 79840, 86136, 92315, 96806, 107670, 110778, 114848, 119760, 143560, 145209, 147704, 172272, 184630, 193612, 215340, 221556, 239520, 242015, 276945, 287120, 290418, 295408, 344544, 369260, 387224, 430680, 443112, 484030, 553890, 574240, 580836, 590816, 726045, 738520, 774448, 861360, 886224, 968060, 1107780, 1161672, 1452090, 1477040, 1548896, 1722720, 1772448, 1790911, 1936120, 2215560, 2323344, 2904180, 2954080, 3581822, 3872240, 4431120, 4646688, 5372733, 5808360, 7163644, 7744480, 8862240, 8954555, 10745466, 11616720, 14327288, 17909110, 21490932, 23233440, 26863665, 28654576, 35818220, 42981864, 53727330, 57309152, 71636440, 85963728, 107454660, 143272880, 171927456, 214909320, 286545760, 429818640, 859637280]

約数ペア:

[(1, 859637280), (2, 429818640), (3, 286545760), (4, 214909320), (5, 171927456), (6, 143272880), (8, 107454660), (10, 85963728), (12, 71636440), (15, 57309152), (16, 53727330), (20, 42981864), (24, 35818220), (30, 28654576), (32, 26863665), (37, 23233440), (40, 21490932), (48, 17909110), (60, 14327288), (74, 11616720), (80, 10745466), (96, 8954555), (97, 8862240), (111, 7744480), (120, 7163644), (148, 5808360), (160, 5372733), (185, 4646688), (194, 4431120), (222, 3872240), (240, 3581822), (291, 2954080), (296, 2904180), (370, 2323344), (388, 2215560), (444, 1936120), (480, 1790911), (485, 1772448), (499, 1722720), (555, 1548896), (582, 1477040), (592, 1452090), (740, 1161672), (776, 1107780), (888, 968060), (970, 886224), (998, 861360), (1110, 774448), (1164, 738520), (1184, 726045), (1455, 590816), (1480, 580836), (1497, 574240), (1552, 553890), (1776, 484030), (1940, 443112), (1996, 430680), (2220, 387224), (2328, 369260), (2495, 344544), (2910, 295408), (2960, 290418), (2994, 287120), (3104, 276945), (3552, 242015), (3589, 239520), (3880, 221556), (3992, 215340), (4440, 193612), (4656, 184630), (4990, 172272), (5820, 147704), (5920, 145209), (5988, 143560), (7178, 119760), (7485, 114848), (7760, 110778), (7984, 107670), (8880, 96806), (9312, 92315), (9980, 86136), (10767, 79840), (11640, 73852), (11976, 71780), (14356, 59880), (14970, 57424), (15520, 55389), (15968, 53835), (17760, 48403), (17945, 47904), (18463, 46560), (19960, 43068), (21534, 39920), (23280, 36926), (23952, 35890), (28712, 29940)]