2050961280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14633}}^1$

素因数の和:14728

約数の個数: 128

約数和(自身を含む): 6627445920

約数和(自身を除く): 4576484640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1460, 1752, 1920, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 7008, 8760, 9344, 11680, 14016, 14633, 17520, 23360, 28032, 29266, 35040, 43899, 46720, 58532, 70080, 73165, 87798, 117064, 140160, 146330, 175596, 219495, 234128, 292660, 351192, 438990, 468256, 585320, 702384, 877980, 936512, 1068209, 1170640, 1404768, 1755960, 1873024, 2136418, 2341280, 2809536, 3204627, 3511920, 4272836, 4682560, 5341045, 5619072, 6409254, 7023840, 8545672, 9365120, 10682090, 12818508, 14047680, 16023135, 17091344, 21364180, 25637016, 28095360, 32046270, 34182688, 42728360, 51274032, 64092540, 68365376, 85456720, 102548064, 128185080, 136730752, 170913440, 205096128, 256370160, 341826880, 410192256, 512740320, 683653760, 1025480640, 2050961280]

約数ペア:

[(1, 2050961280), (2, 1025480640), (3, 683653760), (4, 512740320), (5, 410192256), (6, 341826880), (8, 256370160), (10, 205096128), (12, 170913440), (15, 136730752), (16, 128185080), (20, 102548064), (24, 85456720), (30, 68365376), (32, 64092540), (40, 51274032), (48, 42728360), (60, 34182688), (64, 32046270), (73, 28095360), (80, 25637016), (96, 21364180), (120, 17091344), (128, 16023135), (146, 14047680), (160, 12818508), (192, 10682090), (219, 9365120), (240, 8545672), (292, 7023840), (320, 6409254), (365, 5619072), (384, 5341045), (438, 4682560), (480, 4272836), (584, 3511920), (640, 3204627), (730, 2809536), (876, 2341280), (960, 2136418), (1095, 1873024), (1168, 1755960), (1460, 1404768), (1752, 1170640), (1920, 1068209), (2190, 936512), (2336, 877980), (2920, 702384), (3504, 585320), (4380, 468256), (4672, 438990), (5840, 351192), (7008, 292660), (8760, 234128), (9344, 219495), (11680, 175596), (14016, 146330), (14633, 140160), (17520, 117064), (23360, 87798), (28032, 73165), (29266, 70080), (35040, 58532), (43899, 46720)]