822341640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:847

約数の個数: 128

約数和(自身を含む): 2528755200

約数和(自身を除く): 1706413560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 239, 265, 318, 424, 478, 530, 541, 636, 717, 795, 956, 1060, 1082, 1195, 1272, 1434, 1590, 1623, 1912, 2120, 2164, 2390, 2705, 2868, 3180, 3246, 3585, 4328, 4780, 5410, 5736, 6360, 6492, 7170, 8115, 9560, 10820, 12667, 12984, 14340, 16230, 21640, 25334, 28673, 28680, 32460, 38001, 50668, 57346, 63335, 64920, 76002, 86019, 101336, 114692, 126670, 129299, 143365, 152004, 172038, 190005, 229384, 253340, 258598, 286730, 304008, 344076, 380010, 387897, 430095, 506680, 517196, 573460, 646495, 688152, 760020, 775794, 860190, 1034392, 1146920, 1292990, 1520040, 1551588, 1720380, 1939485, 2585980, 3103176, 3440760, 3878970, 5171960, 6852847, 7757940, 13705694, 15515880, 20558541, 27411388, 34264235, 41117082, 54822776, 68528470, 82234164, 102792705, 137056940, 164468328, 205585410, 274113880, 411170820, 822341640]

約数ペア:

[(1, 822341640), (2, 411170820), (3, 274113880), (4, 205585410), (5, 164468328), (6, 137056940), (8, 102792705), (10, 82234164), (12, 68528470), (15, 54822776), (20, 41117082), (24, 34264235), (30, 27411388), (40, 20558541), (53, 15515880), (60, 13705694), (106, 7757940), (120, 6852847), (159, 5171960), (212, 3878970), (239, 3440760), (265, 3103176), (318, 2585980), (424, 1939485), (478, 1720380), (530, 1551588), (541, 1520040), (636, 1292990), (717, 1146920), (795, 1034392), (956, 860190), (1060, 775794), (1082, 760020), (1195, 688152), (1272, 646495), (1434, 573460), (1590, 517196), (1623, 506680), (1912, 430095), (2120, 387897), (2164, 380010), (2390, 344076), (2705, 304008), (2868, 286730), (3180, 258598), (3246, 253340), (3585, 229384), (4328, 190005), (4780, 172038), (5410, 152004), (5736, 143365), (6360, 129299), (6492, 126670), (7170, 114692), (8115, 101336), (9560, 86019), (10820, 76002), (12667, 64920), (12984, 63335), (14340, 57346), (16230, 50668), (21640, 38001), (25334, 32460), (28673, 28680)]