7852809960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{948407}}^1$

素因数の和:948447

約数の個数: 96

約数和(自身を含む): 26631296640

約数和(自身を除く): 18778486680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 948407, 1896814, 2845221, 3793628, 4742035, 5690442, 7587256, 8535663, 9484070, 11380884, 14226105, 17071326, 18968140, 21813361, 22761768, 28452210, 34142652, 37936280, 42678315, 43626722, 56904420, 65440083, 68285304, 85356630, 87253444, 109066805, 113808840, 130880166, 170713260, 174506888, 196320249, 218133610, 261760332, 327200415, 341426520, 392640498, 436267220, 523520664, 654400830, 785280996, 872534440, 981601245, 1308801660, 1570561992, 1963202490, 2617603320, 3926404980, 7852809960]

約数ペア:

[(1, 7852809960), (2, 3926404980), (3, 2617603320), (4, 1963202490), (5, 1570561992), (6, 1308801660), (8, 981601245), (9, 872534440), (10, 785280996), (12, 654400830), (15, 523520664), (18, 436267220), (20, 392640498), (23, 341426520), (24, 327200415), (30, 261760332), (36, 218133610), (40, 196320249), (45, 174506888), (46, 170713260), (60, 130880166), (69, 113808840), (72, 109066805), (90, 87253444), (92, 85356630), (115, 68285304), (120, 65440083), (138, 56904420), (180, 43626722), (184, 42678315), (207, 37936280), (230, 34142652), (276, 28452210), (345, 22761768), (360, 21813361), (414, 18968140), (460, 17071326), (552, 14226105), (690, 11380884), (828, 9484070), (920, 8535663), (1035, 7587256), (1380, 5690442), (1656, 4742035), (2070, 3793628), (2760, 2845221), (4140, 1896814), (8280, 948407)]