26648520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13063}}^1$

素因数の和:13094

約数の個数: 64

約数和(自身を含む): 84654720

約数和(自身を除く): 58006200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13063, 26126, 39189, 52252, 65315, 78378, 104504, 130630, 156756, 195945, 222071, 261260, 313512, 391890, 444142, 522520, 666213, 783780, 888284, 1110355, 1332426, 1567560, 1776568, 2220710, 2664852, 3331065, 4441420, 5329704, 6662130, 8882840, 13324260, 26648520]

約数ペア:

[(1, 26648520), (2, 13324260), (3, 8882840), (4, 6662130), (5, 5329704), (6, 4441420), (8, 3331065), (10, 2664852), (12, 2220710), (15, 1776568), (17, 1567560), (20, 1332426), (24, 1110355), (30, 888284), (34, 783780), (40, 666213), (51, 522520), (60, 444142), (68, 391890), (85, 313512), (102, 261260), (120, 222071), (136, 195945), (170, 156756), (204, 130630), (255, 104504), (340, 78378), (408, 65315), (510, 52252), (680, 39189), (1020, 26126), (2040, 13063)]