4873829840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6865

約数の個数: 160

約数和(自身を含む): 13317004800

約数和(自身を除く): 8443174960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 43, 44, 55, 76, 80, 86, 88, 95, 110, 152, 172, 176, 190, 209, 215, 220, 304, 344, 380, 418, 430, 440, 473, 688, 760, 817, 836, 860, 880, 946, 1045, 1520, 1634, 1672, 1720, 1892, 2090, 2365, 3268, 3344, 3440, 3784, 4085, 4180, 4730, 6536, 6779, 7568, 8170, 8360, 8987, 9460, 13072, 13558, 16340, 16720, 17974, 18920, 27116, 32680, 33895, 35948, 37840, 44935, 54232, 65360, 67790, 71896, 74569, 89870, 108464, 128801, 135580, 143792, 149138, 179740, 257602, 271160, 291497, 298276, 359480, 372845, 515204, 542320, 582994, 596552, 644005, 718960, 745690, 1030408, 1165988, 1193104, 1288010, 1416811, 1457485, 1491380, 2060816, 2331976, 2576020, 2833622, 2914970, 2982760, 3206467, 4663952, 5152040, 5538443, 5667244, 5829940, 5965520, 6412934, 7084055, 10304080, 11076886, 11334488, 11659880, 12825868, 14168110, 16032335, 22153772, 22668976, 23319760, 25651736, 27692215, 28336220, 32064670, 44307544, 51303472, 55384430, 56672440, 60922873, 64129340, 88615088, 110768860, 113344880, 121845746, 128258680, 221537720, 243691492, 256517360, 304614365, 443075440, 487382984, 609228730, 974765968, 1218457460, 2436914920, 4873829840]

約数ペア:

[(1, 4873829840), (2, 2436914920), (4, 1218457460), (5, 974765968), (8, 609228730), (10, 487382984), (11, 443075440), (16, 304614365), (19, 256517360), (20, 243691492), (22, 221537720), (38, 128258680), (40, 121845746), (43, 113344880), (44, 110768860), (55, 88615088), (76, 64129340), (80, 60922873), (86, 56672440), (88, 55384430), (95, 51303472), (110, 44307544), (152, 32064670), (172, 28336220), (176, 27692215), (190, 25651736), (209, 23319760), (215, 22668976), (220, 22153772), (304, 16032335), (344, 14168110), (380, 12825868), (418, 11659880), (430, 11334488), (440, 11076886), (473, 10304080), (688, 7084055), (760, 6412934), (817, 5965520), (836, 5829940), (860, 5667244), (880, 5538443), (946, 5152040), (1045, 4663952), (1520, 3206467), (1634, 2982760), (1672, 2914970), (1720, 2833622), (1892, 2576020), (2090, 2331976), (2365, 2060816), (3268, 1491380), (3344, 1457485), (3440, 1416811), (3784, 1288010), (4085, 1193104), (4180, 1165988), (4730, 1030408), (6536, 745690), (6779, 718960), (7568, 644005), (8170, 596552), (8360, 582994), (8987, 542320), (9460, 515204), (13072, 372845), (13558, 359480), (16340, 298276), (16720, 291497), (17974, 271160), (18920, 257602), (27116, 179740), (32680, 149138), (33895, 143792), (35948, 135580), (37840, 128801), (44935, 108464), (54232, 89870), (65360, 74569), (67790, 71896)]