2008752060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{97607}}^1$

素因数の和:97640

約数の個数: 96

約数和(自身を含む): 6559257600

約数和(自身を除く): 4550505540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 20580, 97607, 195214, 292821, 390428, 488035, 585642, 683249, 976070, 1171284, 1366498, 1464105, 1952140, 2049747, 2732996, 2928210, 3416245, 4099494, 4782743, 5856420, 6832490, 8198988, 9565486, 10248735, 13664980, 14348229, 19130972, 20497470, 23913715, 28696458, 33479201, 40994940, 47827430, 57392916, 66958402, 71741145, 95654860, 100437603, 133916804, 143482290, 167396005, 200875206, 286964580, 334792010, 401750412, 502188015, 669584020, 1004376030, 2008752060]

約数ペア:

[(1, 2008752060), (2, 1004376030), (3, 669584020), (4, 502188015), (5, 401750412), (6, 334792010), (7, 286964580), (10, 200875206), (12, 167396005), (14, 143482290), (15, 133916804), (20, 100437603), (21, 95654860), (28, 71741145), (30, 66958402), (35, 57392916), (42, 47827430), (49, 40994940), (60, 33479201), (70, 28696458), (84, 23913715), (98, 20497470), (105, 19130972), (140, 14348229), (147, 13664980), (196, 10248735), (210, 9565486), (245, 8198988), (294, 6832490), (343, 5856420), (420, 4782743), (490, 4099494), (588, 3416245), (686, 2928210), (735, 2732996), (980, 2049747), (1029, 1952140), (1372, 1464105), (1470, 1366498), (1715, 1171284), (2058, 976070), (2940, 683249), (3430, 585642), (4116, 488035), (5145, 390428), (6860, 292821), (10290, 195214), (20580, 97607)]