4039936920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1150

約数の個数: 192

約数和(自身を含む): 13404268800

約数和(自身を除く): 9364331880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 179, 180, 213, 284, 355, 358, 360, 426, 537, 568, 639, 710, 716, 852, 883, 895, 1065, 1074, 1278, 1420, 1432, 1611, 1704, 1766, 1790, 2130, 2148, 2556, 2649, 2685, 2840, 3195, 3222, 3532, 3580, 4260, 4296, 4415, 5112, 5298, 5370, 6390, 6444, 7064, 7160, 7947, 8055, 8520, 8830, 10596, 10740, 12709, 12780, 12888, 13245, 15894, 16110, 17660, 21192, 21480, 25418, 25560, 26490, 31788, 32220, 35320, 38127, 39735, 50836, 52980, 62693, 63545, 63576, 64440, 76254, 79470, 101672, 105960, 114381, 125386, 127090, 152508, 158057, 158940, 188079, 190635, 228762, 250772, 254180, 305016, 313465, 316114, 317880, 376158, 381270, 457524, 474171, 501544, 508360, 564237, 571905, 626930, 632228, 752316, 762540, 790285, 915048, 940395, 948342, 1128474, 1143810, 1253860, 1264456, 1422513, 1504632, 1525080, 1580570, 1880790, 1896684, 2256948, 2287620, 2370855, 2507720, 2821185, 2845026, 3161140, 3761580, 3793368, 4513896, 4575240, 4741710, 5642370, 5690052, 6322280, 7112565, 7523160, 9483420, 11222047, 11284740, 11380104, 14225130, 18966840, 22444094, 22569480, 28450260, 33666141, 44888188, 56110235, 56900520, 67332282, 89776376, 100998423, 112220470, 134664564, 168330705, 201996846, 224440940, 269329128, 336661410, 403993692, 448881880, 504992115, 673322820, 807987384, 1009984230, 1346645640, 2019968460, 4039936920]

約数ペア:

[(1, 4039936920), (2, 2019968460), (3, 1346645640), (4, 1009984230), (5, 807987384), (6, 673322820), (8, 504992115), (9, 448881880), (10, 403993692), (12, 336661410), (15, 269329128), (18, 224440940), (20, 201996846), (24, 168330705), (30, 134664564), (36, 112220470), (40, 100998423), (45, 89776376), (60, 67332282), (71, 56900520), (72, 56110235), (90, 44888188), (120, 33666141), (142, 28450260), (179, 22569480), (180, 22444094), (213, 18966840), (284, 14225130), (355, 11380104), (358, 11284740), (360, 11222047), (426, 9483420), (537, 7523160), (568, 7112565), (639, 6322280), (710, 5690052), (716, 5642370), (852, 4741710), (883, 4575240), (895, 4513896), (1065, 3793368), (1074, 3761580), (1278, 3161140), (1420, 2845026), (1432, 2821185), (1611, 2507720), (1704, 2370855), (1766, 2287620), (1790, 2256948), (2130, 1896684), (2148, 1880790), (2556, 1580570), (2649, 1525080), (2685, 1504632), (2840, 1422513), (3195, 1264456), (3222, 1253860), (3532, 1143810), (3580, 1128474), (4260, 948342), (4296, 940395), (4415, 915048), (5112, 790285), (5298, 762540), (5370, 752316), (6390, 632228), (6444, 626930), (7064, 571905), (7160, 564237), (7947, 508360), (8055, 501544), (8520, 474171), (8830, 457524), (10596, 381270), (10740, 376158), (12709, 317880), (12780, 316114), (12888, 313465), (13245, 305016), (15894, 254180), (16110, 250772), (17660, 228762), (21192, 190635), (21480, 188079), (25418, 158940), (25560, 158057), (26490, 152508), (31788, 127090), (32220, 125386), (35320, 114381), (38127, 105960), (39735, 101672), (50836, 79470), (52980, 76254), (62693, 64440), (63545, 63576)]