18858627360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21089}}^1$

素因数の和:21142

約数の個数: 288

約数和(自身を含む): 69643566720

約数和(自身を除く): 50784939360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2208, 2430, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 3888, 4140, 4320, 4860, 4968, 5520, 5589, 6210, 6480, 6624, 7452, 7776, 8280, 9315, 9720, 9936, 11040, 11178, 12420, 12960, 14904, 16560, 18630, 19440, 19872, 21089, 22356, 24840, 27945, 29808, 33120, 37260, 38880, 42178, 44712, 49680, 55890, 59616, 63267, 74520, 84356, 89424, 99360, 105445, 111780, 126534, 149040, 168712, 178848, 189801, 210890, 223560, 253068, 298080, 316335, 337424, 379602, 421780, 447120, 485047, 506136, 569403, 632670, 674848, 759204, 843560, 894240, 949005, 970094, 1012272, 1138806, 1265340, 1455141, 1518408, 1687120, 1708209, 1898010, 1940188, 2024544, 2277612, 2425235, 2530680, 2847015, 2910282, 3036816, 3374240, 3416418, 3796020, 3880376, 4365423, 4555224, 4850470, 5061360, 5124627, 5694030, 5820564, 6073632, 6832836, 7275705, 7592040, 7760752, 8541045, 8730846, 9110448, 9700940, 10122720, 10249254, 11388060, 11641128, 13096269, 13665672, 14551410, 15184080, 15521504, 17082090, 17461692, 18220896, 19401880, 20498508, 21827115, 22776120, 23282256, 25623135, 26192538, 27331344, 29102820, 30368160, 34164180, 34923384, 38803760, 39288807, 40997016, 43654230, 45552240, 46564512, 51246270, 52385076, 54662688, 58205640, 65481345, 68328360, 69846768, 77607520, 78577614, 81994032, 87308460, 91104480, 102492540, 104770152, 116411280, 117866421, 130962690, 136656720, 139693536, 157155228, 163988064, 174616920, 196444035, 204985080, 209540304, 232822560, 235732842, 261925380, 273313440, 314310456, 349233840, 392888070, 409970160, 419080608, 471465684, 523850760, 589332105, 628620912, 698467680, 785776140, 819940320, 942931368, 1047701520, 1178664210, 1257241824, 1571552280, 1885862736, 2095403040, 2357328420, 3143104560, 3771725472, 4714656840, 6286209120, 9429313680, 18858627360]

約数ペア:

[(1, 18858627360), (2, 9429313680), (3, 6286209120), (4, 4714656840), (5, 3771725472), (6, 3143104560), (8, 2357328420), (9, 2095403040), (10, 1885862736), (12, 1571552280), (15, 1257241824), (16, 1178664210), (18, 1047701520), (20, 942931368), (23, 819940320), (24, 785776140), (27, 698467680), (30, 628620912), (32, 589332105), (36, 523850760), (40, 471465684), (45, 419080608), (46, 409970160), (48, 392888070), (54, 349233840), (60, 314310456), (69, 273313440), (72, 261925380), (80, 235732842), (81, 232822560), (90, 209540304), (92, 204985080), (96, 196444035), (108, 174616920), (115, 163988064), (120, 157155228), (135, 139693536), (138, 136656720), (144, 130962690), (160, 117866421), (162, 116411280), (180, 104770152), (184, 102492540), (207, 91104480), (216, 87308460), (230, 81994032), (240, 78577614), (243, 77607520), (270, 69846768), (276, 68328360), (288, 65481345), (324, 58205640), (345, 54662688), (360, 52385076), (368, 51246270), (405, 46564512), (414, 45552240), (432, 43654230), (460, 40997016), (480, 39288807), (486, 38803760), (540, 34923384), (552, 34164180), (621, 30368160), (648, 29102820), (690, 27331344), (720, 26192538), (736, 25623135), (810, 23282256), (828, 22776120), (864, 21827115), (920, 20498508), (972, 19401880), (1035, 18220896), (1080, 17461692), (1104, 17082090), (1215, 15521504), (1242, 15184080), (1296, 14551410), (1380, 13665672), (1440, 13096269), (1620, 11641128), (1656, 11388060), (1840, 10249254), (1863, 10122720), (1944, 9700940), (2070, 9110448), (2160, 8730846), (2208, 8541045), (2430, 7760752), (2484, 7592040), (2592, 7275705), (2760, 6832836), (3105, 6073632), (3240, 5820564), (3312, 5694030), (3680, 5124627), (3726, 5061360), (3888, 4850470), (4140, 4555224), (4320, 4365423), (4860, 3880376), (4968, 3796020), (5520, 3416418), (5589, 3374240), (6210, 3036816), (6480, 2910282), (6624, 2847015), (7452, 2530680), (7776, 2425235), (8280, 2277612), (9315, 2024544), (9720, 1940188), (9936, 1898010), (11040, 1708209), (11178, 1687120), (12420, 1518408), (12960, 1455141), (14904, 1265340), (16560, 1138806), (18630, 1012272), (19440, 970094), (19872, 949005), (21089, 894240), (22356, 843560), (24840, 759204), (27945, 674848), (29808, 632670), (33120, 569403), (37260, 506136), (38880, 485047), (42178, 447120), (44712, 421780), (49680, 379602), (55890, 337424), (59616, 316335), (63267, 298080), (74520, 253068), (84356, 223560), (89424, 210890), (99360, 189801), (105445, 178848), (111780, 168712), (126534, 149040)]