2912390640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19541}}^1$

素因数の和:19589

約数の個数: 200

約数和(自身を含む): 10555494048

約数和(自身を除く): 7643103408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2760, 3105, 3240, 3312, 3726, 4140, 4968, 5520, 6210, 6480, 7452, 8280, 9315, 9936, 12420, 14904, 16560, 18630, 19541, 24840, 29808, 37260, 39082, 49680, 58623, 74520, 78164, 97705, 117246, 149040, 156328, 175869, 195410, 234492, 293115, 312656, 351738, 390820, 449443, 468984, 527607, 586230, 703476, 781640, 879345, 898886, 937968, 1055214, 1172460, 1348329, 1406952, 1563280, 1582821, 1758690, 1797772, 2110428, 2247215, 2344920, 2638035, 2696658, 2813904, 3165642, 3517380, 3595544, 4044987, 4220856, 4494430, 4689840, 5276070, 5393316, 6331284, 6741645, 7034760, 7191088, 7914105, 8089974, 8441712, 8988860, 10552140, 10786632, 12134961, 12662568, 13483290, 14069520, 15828210, 16179948, 17977720, 20224935, 21104280, 21573264, 24269922, 25325136, 26966580, 31656420, 32359896, 35955440, 36404883, 40449870, 42208560, 48539844, 53933160, 60674805, 63312840, 64719792, 72809766, 80899740, 97079688, 107866320, 121349610, 126625680, 145619532, 161799480, 182024415, 194159376, 242699220, 291239064, 323598960, 364048830, 485398440, 582478128, 728097660, 970796880, 1456195320, 2912390640]

約数ペア:

[(1, 2912390640), (2, 1456195320), (3, 970796880), (4, 728097660), (5, 582478128), (6, 485398440), (8, 364048830), (9, 323598960), (10, 291239064), (12, 242699220), (15, 194159376), (16, 182024415), (18, 161799480), (20, 145619532), (23, 126625680), (24, 121349610), (27, 107866320), (30, 97079688), (36, 80899740), (40, 72809766), (45, 64719792), (46, 63312840), (48, 60674805), (54, 53933160), (60, 48539844), (69, 42208560), (72, 40449870), (80, 36404883), (81, 35955440), (90, 32359896), (92, 31656420), (108, 26966580), (115, 25325136), (120, 24269922), (135, 21573264), (138, 21104280), (144, 20224935), (162, 17977720), (180, 16179948), (184, 15828210), (207, 14069520), (216, 13483290), (230, 12662568), (240, 12134961), (270, 10786632), (276, 10552140), (324, 8988860), (345, 8441712), (360, 8089974), (368, 7914105), (405, 7191088), (414, 7034760), (432, 6741645), (460, 6331284), (540, 5393316), (552, 5276070), (621, 4689840), (648, 4494430), (690, 4220856), (720, 4044987), (810, 3595544), (828, 3517380), (920, 3165642), (1035, 2813904), (1080, 2696658), (1104, 2638035), (1242, 2344920), (1296, 2247215), (1380, 2110428), (1620, 1797772), (1656, 1758690), (1840, 1582821), (1863, 1563280), (2070, 1406952), (2160, 1348329), (2484, 1172460), (2760, 1055214), (3105, 937968), (3240, 898886), (3312, 879345), (3726, 781640), (4140, 703476), (4968, 586230), (5520, 527607), (6210, 468984), (6480, 449443), (7452, 390820), (8280, 351738), (9315, 312656), (9936, 293115), (12420, 234492), (14904, 195410), (16560, 175869), (18630, 156328), (19541, 149040), (24840, 117246), (29808, 97705), (37260, 78164), (39082, 74520), (49680, 58623)]