2353006680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{321449}}^1$

素因数の和:321524

約数の個数: 64

約数和(自身を含む): 7174764000

約数和(自身を除く): 4821757320

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, 321449, 642898, 964347, 1285796, 1607245, 1928694, 2571592, 3214490, 3857388, 4821735, 6428980, 7714776, 9643470, 12857960, 19286940, 19608389, 38573880, 39216778, 58825167, 78433556, 98041945, 117650334, 156867112, 196083890, 235300668, 294125835, 392167780, 470601336, 588251670, 784335560, 1176503340, 2353006680]

約数ペア:

[(1, 2353006680), (2, 1176503340), (3, 784335560), (4, 588251670), (5, 470601336), (6, 392167780), (8, 294125835), (10, 235300668), (12, 196083890), (15, 156867112), (20, 117650334), (24, 98041945), (30, 78433556), (40, 58825167), (60, 39216778), (61, 38573880), (120, 19608389), (122, 19286940), (183, 12857960), (244, 9643470), (305, 7714776), (366, 6428980), (488, 4821735), (610, 3857388), (732, 3214490), (915, 2571592), (1220, 1928694), (1464, 1607245), (1830, 1285796), (2440, 964347), (3660, 642898), (7320, 321449)]