2990185600

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 7813428480

約数和(自身を除く): 4823242880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 62, 64, 80, 86, 100, 124, 128, 155, 160, 172, 200, 215, 248, 310, 320, 344, 400, 430, 496, 620, 640, 688, 701, 775, 800, 860, 992, 1075, 1240, 1333, 1376, 1402, 1550, 1600, 1720, 1984, 2150, 2480, 2666, 2752, 2804, 3100, 3200, 3440, 3505, 3968, 4300, 4960, 5332, 5504, 5608, 6200, 6665, 6880, 7010, 8600, 9920, 10664, 11216, 12400, 13330, 13760, 14020, 17200, 17525, 19840, 21328, 21731, 22432, 24800, 26660, 27520, 28040, 30143, 33325, 34400, 35050, 42656, 43462, 44864, 49600, 53320, 56080, 60286, 66650, 68800, 70100, 85312, 86924, 89728, 99200, 106640, 108655, 112160, 120572, 133300, 137600, 140200, 150715, 170624, 173848, 213280, 217310, 224320, 241144, 266600, 280400, 301430, 347696, 426560, 434620, 448640, 482288, 533200, 543275, 560800, 602860, 695392, 753575, 853120, 869240, 934433, 964576, 1066400, 1086550, 1121600, 1205720, 1390784, 1507150, 1738480, 1868866, 1929152, 2132800, 2173100, 2243200, 2411440, 2781568, 3014300, 3476960, 3737732, 3858304, 4265600, 4346200, 4672165, 4822880, 6028600, 6953920, 7475464, 8692400, 9344330, 9645760, 12057200, 13907840, 14950928, 17384800, 18688660, 19291520, 23360825, 24114400, 29901856, 34769600, 37377320, 46721650, 48228800, 59803712, 69539200, 74754640, 93443300, 96457600, 119607424, 149509280, 186886600, 299018560, 373773200, 598037120, 747546400, 1495092800, 2990185600]

約数ペア:

[(1, 2990185600), (2, 1495092800), (4, 747546400), (5, 598037120), (8, 373773200), (10, 299018560), (16, 186886600), (20, 149509280), (25, 119607424), (31, 96457600), (32, 93443300), (40, 74754640), (43, 69539200), (50, 59803712), (62, 48228800), (64, 46721650), (80, 37377320), (86, 34769600), (100, 29901856), (124, 24114400), (128, 23360825), (155, 19291520), (160, 18688660), (172, 17384800), (200, 14950928), (215, 13907840), (248, 12057200), (310, 9645760), (320, 9344330), (344, 8692400), (400, 7475464), (430, 6953920), (496, 6028600), (620, 4822880), (640, 4672165), (688, 4346200), (701, 4265600), (775, 3858304), (800, 3737732), (860, 3476960), (992, 3014300), (1075, 2781568), (1240, 2411440), (1333, 2243200), (1376, 2173100), (1402, 2132800), (1550, 1929152), (1600, 1868866), (1720, 1738480), (1984, 1507150), (2150, 1390784), (2480, 1205720), (2666, 1121600), (2752, 1086550), (2804, 1066400), (3100, 964576), (3200, 934433), (3440, 869240), (3505, 853120), (3968, 753575), (4300, 695392), (4960, 602860), (5332, 560800), (5504, 543275), (5608, 533200), (6200, 482288), (6665, 448640), (6880, 434620), (7010, 426560), (8600, 347696), (9920, 301430), (10664, 280400), (11216, 266600), (12400, 241144), (13330, 224320), (13760, 217310), (14020, 213280), (17200, 173848), (17525, 170624), (19840, 150715), (21328, 140200), (21731, 137600), (22432, 133300), (24800, 120572), (26660, 112160), (27520, 108655), (28040, 106640), (30143, 99200), (33325, 89728), (34400, 86924), (35050, 85312), (42656, 70100), (43462, 68800), (44864, 66650), (49600, 60286), (53320, 56080)]