1839314520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2699}}^1$

素因数の和:3350

約数の個数: 128

約数和(自身を含む): 6143040000

約数和(自身を除く): 4303725480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 631, 1080, 1262, 1893, 2524, 2699, 3155, 3786, 5048, 5398, 5679, 6310, 7572, 8097, 9465, 10796, 11358, 12620, 13495, 15144, 16194, 17037, 18930, 21592, 22716, 24291, 25240, 26990, 28395, 32388, 34074, 37860, 40485, 45432, 48582, 53980, 56790, 64776, 68148, 72873, 75720, 80970, 85185, 97164, 107960, 113580, 121455, 136296, 145746, 161940, 170370, 194328, 227160, 242910, 291492, 323880, 340740, 364365, 485820, 582984, 681480, 728730, 971640, 1457460, 1703069, 2914920, 3406138, 5109207, 6812276, 8515345, 10218414, 13624552, 15327621, 17030690, 20436828, 25546035, 30655242, 34061380, 40873656, 45982863, 51092070, 61310484, 68122760, 76638105, 91965726, 102184140, 122620968, 153276210, 183931452, 204368280, 229914315, 306552420, 367862904, 459828630, 613104840, 919657260, 1839314520]

約数ペア:

[(1, 1839314520), (2, 919657260), (3, 613104840), (4, 459828630), (5, 367862904), (6, 306552420), (8, 229914315), (9, 204368280), (10, 183931452), (12, 153276210), (15, 122620968), (18, 102184140), (20, 91965726), (24, 76638105), (27, 68122760), (30, 61310484), (36, 51092070), (40, 45982863), (45, 40873656), (54, 34061380), (60, 30655242), (72, 25546035), (90, 20436828), (108, 17030690), (120, 15327621), (135, 13624552), (180, 10218414), (216, 8515345), (270, 6812276), (360, 5109207), (540, 3406138), (631, 2914920), (1080, 1703069), (1262, 1457460), (1893, 971640), (2524, 728730), (2699, 681480), (3155, 582984), (3786, 485820), (5048, 364365), (5398, 340740), (5679, 323880), (6310, 291492), (7572, 242910), (8097, 227160), (9465, 194328), (10796, 170370), (11358, 161940), (12620, 145746), (13495, 136296), (15144, 121455), (16194, 113580), (17037, 107960), (18930, 97164), (21592, 85185), (22716, 80970), (24291, 75720), (25240, 72873), (26990, 68148), (28395, 64776), (32388, 56790), (34074, 53980), (37860, 48582), (40485, 45432)]