216740500920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8725463}}^1$

素因数の和:8725506

約数の個数: 128

約数和(自身を含む): 753880089600

約数和(自身を除く): 537139588680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 8725463, 17450926, 26176389, 34901852, 43627315, 52352778, 69803704, 78529167, 87254630, 104705556, 130881945, 157058334, 174509260, 200685649, 209411112, 235587501, 261763890, 314116668, 349018520, 392645835, 401371298, 471175002, 523527780, 602056947, 628233336, 785291670, 802742596, 942350004, 1003428245, 1047055560, 1177937505, 1204113894, 1570583340, 1605485192, 1806170841, 1884700008, 2006856490, 2355875010, 2408227788, 3010284735, 3141166680, 3612341682, 4013712980, 4711750020, 4816455576, 5418512523, 6020569470, 7224683364, 8027425960, 9030854205, 9423500040, 10837025046, 12041138940, 14449366728, 18061708410, 21674050092, 24082277880, 27092562615, 36123416820, 43348100184, 54185125230, 72246833640, 108370250460, 216740500920]

約数ペア:

[(1, 216740500920), (2, 108370250460), (3, 72246833640), (4, 54185125230), (5, 43348100184), (6, 36123416820), (8, 27092562615), (9, 24082277880), (10, 21674050092), (12, 18061708410), (15, 14449366728), (18, 12041138940), (20, 10837025046), (23, 9423500040), (24, 9030854205), (27, 8027425960), (30, 7224683364), (36, 6020569470), (40, 5418512523), (45, 4816455576), (46, 4711750020), (54, 4013712980), (60, 3612341682), (69, 3141166680), (72, 3010284735), (90, 2408227788), (92, 2355875010), (108, 2006856490), (115, 1884700008), (120, 1806170841), (135, 1605485192), (138, 1570583340), (180, 1204113894), (184, 1177937505), (207, 1047055560), (216, 1003428245), (230, 942350004), (270, 802742596), (276, 785291670), (345, 628233336), (360, 602056947), (414, 523527780), (460, 471175002), (540, 401371298), (552, 392645835), (621, 349018520), (690, 314116668), (828, 261763890), (920, 235587501), (1035, 209411112), (1080, 200685649), (1242, 174509260), (1380, 157058334), (1656, 130881945), (2070, 104705556), (2484, 87254630), (2760, 78529167), (3105, 69803704), (4140, 52352778), (4968, 43627315), (6210, 34901852), (8280, 26176389), (12420, 17450926), (24840, 8725463)]