7738343280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{262139}}^1$

素因数の和:262199

約数の個数: 120

約数和(自身を含む): 26621889840

約数和(自身を除く): 18883546560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 262139, 524278, 786417, 1048556, 1310695, 1572834, 2097112, 2359251, 2621390, 3145668, 3932085, 4194224, 4718502, 5242780, 6291336, 7864170, 9437004, 10485560, 10747699, 11796255, 12582672, 15728340, 18874008, 20971120, 21495398, 23592510, 31456680, 32243097, 37748016, 42990796, 47185020, 53738495, 62913360, 64486194, 85981592, 94370040, 96729291, 107476990, 128972388, 161215485, 171963184, 188740080, 193458582, 214953980, 257944776, 322430970, 386917164, 429907960, 483646455, 515889552, 644861940, 773834328, 859815920, 967292910, 1289723880, 1547668656, 1934585820, 2579447760, 3869171640, 7738343280]

約数ペア:

[(1, 7738343280), (2, 3869171640), (3, 2579447760), (4, 1934585820), (5, 1547668656), (6, 1289723880), (8, 967292910), (9, 859815920), (10, 773834328), (12, 644861940), (15, 515889552), (16, 483646455), (18, 429907960), (20, 386917164), (24, 322430970), (30, 257944776), (36, 214953980), (40, 193458582), (41, 188740080), (45, 171963184), (48, 161215485), (60, 128972388), (72, 107476990), (80, 96729291), (82, 94370040), (90, 85981592), (120, 64486194), (123, 62913360), (144, 53738495), (164, 47185020), (180, 42990796), (205, 37748016), (240, 32243097), (246, 31456680), (328, 23592510), (360, 21495398), (369, 20971120), (410, 18874008), (492, 15728340), (615, 12582672), (656, 11796255), (720, 10747699), (738, 10485560), (820, 9437004), (984, 7864170), (1230, 6291336), (1476, 5242780), (1640, 4718502), (1845, 4194224), (1968, 3932085), (2460, 3145668), (2952, 2621390), (3280, 2359251), (3690, 2097112), (4920, 1572834), (5904, 1310695), (7380, 1048556), (9840, 786417), (14760, 524278), (29520, 262139)]