2377880040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{324847}}^1$

素因数の和:324922

約数の個数: 64

約数和(自身を含む): 7250607360

約数和(自身を除く): 4872727320

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, 324847, 649694, 974541, 1299388, 1624235, 1949082, 2598776, 3248470, 3898164, 4872705, 6496940, 7796328, 9745410, 12993880, 19490820, 19815667, 38981640, 39631334, 59447001, 79262668, 99078335, 118894002, 158525336, 198156670, 237788004, 297235005, 396313340, 475576008, 594470010, 792626680, 1188940020, 2377880040]

約数ペア:

[(1, 2377880040), (2, 1188940020), (3, 792626680), (4, 594470010), (5, 475576008), (6, 396313340), (8, 297235005), (10, 237788004), (12, 198156670), (15, 158525336), (20, 118894002), (24, 99078335), (30, 79262668), (40, 59447001), (60, 39631334), (61, 38981640), (120, 19815667), (122, 19490820), (183, 12993880), (244, 9745410), (305, 7796328), (366, 6496940), (488, 4872705), (610, 3898164), (732, 3248470), (915, 2598776), (1220, 1949082), (1464, 1624235), (1830, 1299388), (2440, 974541), (3660, 649694), (7320, 324847)]