1935122520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1583}}^1$

素因数の和:1825

約数の個数: 128

約数和(自身を含む): 5939619840

約数和(自身を除く): 4004497320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 167, 183, 244, 305, 334, 366, 488, 501, 610, 668, 732, 835, 915, 1002, 1220, 1336, 1464, 1583, 1670, 1830, 2004, 2440, 2505, 3166, 3340, 3660, 4008, 4749, 5010, 6332, 6680, 7320, 7915, 9498, 10020, 10187, 12664, 15830, 18996, 20040, 20374, 23745, 30561, 31660, 37992, 40748, 47490, 50935, 61122, 63320, 81496, 94980, 96563, 101870, 122244, 152805, 189960, 193126, 203740, 244488, 264361, 289689, 305610, 386252, 407480, 482815, 528722, 579378, 611220, 772504, 793083, 965630, 1057444, 1158756, 1222440, 1321805, 1448445, 1586166, 1931260, 2114888, 2317512, 2643610, 2896890, 3172332, 3862520, 3965415, 5287220, 5793780, 6344664, 7930830, 10574440, 11587560, 15861660, 16126021, 31723320, 32252042, 48378063, 64504084, 80630105, 96756126, 129008168, 161260210, 193512252, 241890315, 322520420, 387024504, 483780630, 645040840, 967561260, 1935122520]

約数ペア:

[(1, 1935122520), (2, 967561260), (3, 645040840), (4, 483780630), (5, 387024504), (6, 322520420), (8, 241890315), (10, 193512252), (12, 161260210), (15, 129008168), (20, 96756126), (24, 80630105), (30, 64504084), (40, 48378063), (60, 32252042), (61, 31723320), (120, 16126021), (122, 15861660), (167, 11587560), (183, 10574440), (244, 7930830), (305, 6344664), (334, 5793780), (366, 5287220), (488, 3965415), (501, 3862520), (610, 3172332), (668, 2896890), (732, 2643610), (835, 2317512), (915, 2114888), (1002, 1931260), (1220, 1586166), (1336, 1448445), (1464, 1321805), (1583, 1222440), (1670, 1158756), (1830, 1057444), (2004, 965630), (2440, 793083), (2505, 772504), (3166, 611220), (3340, 579378), (3660, 528722), (4008, 482815), (4749, 407480), (5010, 386252), (6332, 305610), (6680, 289689), (7320, 264361), (7915, 244488), (9498, 203740), (10020, 193126), (10187, 189960), (12664, 152805), (15830, 122244), (18996, 101870), (20040, 96563), (20374, 94980), (23745, 81496), (30561, 63320), (31660, 61122), (37992, 50935), (40748, 47490)]