8339302680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1139249}}^1$

素因数の和:1139324

約数の個数: 64

約数和(自身を含む): 25428060000

約数和(自身を除く): 17088757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 1139249, 2278498, 3417747, 4556996, 5696245, 6835494, 9113992, 11392490, 13670988, 17088735, 22784980, 27341976, 34177470, 45569960, 68354940, 69494189, 136709880, 138988378, 208482567, 277976756, 347470945, 416965134, 555953512, 694941890, 833930268, 1042412835, 1389883780, 1667860536, 2084825670, 2779767560, 4169651340, 8339302680]

約数ペア:

[(1, 8339302680), (2, 4169651340), (3, 2779767560), (4, 2084825670), (5, 1667860536), (6, 1389883780), (8, 1042412835), (10, 833930268), (12, 694941890), (15, 555953512), (20, 416965134), (24, 347470945), (30, 277976756), (40, 208482567), (60, 138988378), (61, 136709880), (120, 69494189), (122, 68354940), (183, 45569960), (244, 34177470), (305, 27341976), (366, 22784980), (488, 17088735), (610, 13670988), (732, 11392490), (915, 9113992), (1220, 6835494), (1464, 5696245), (1830, 4556996), (2440, 3417747), (3660, 2278498), (7320, 1139249)]