6566696520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{2243}}^1$

素因数の和:3075

約数の個数: 128

約数和(自身を含む): 20370493440

約数和(自身を除く): 13803796920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 787, 930, 1240, 1574, 1860, 2243, 2361, 3148, 3720, 3935, 4486, 4722, 6296, 6729, 7870, 8972, 9444, 11215, 11805, 13458, 15740, 17944, 18888, 22430, 23610, 24397, 26916, 31480, 33645, 44860, 47220, 48794, 53832, 67290, 69533, 73191, 89720, 94440, 97588, 121985, 134580, 139066, 146382, 195176, 208599, 243970, 269160, 278132, 292764, 347665, 365955, 417198, 487940, 556264, 585528, 695330, 731910, 834396, 975880, 1042995, 1390660, 1463820, 1668792, 1765241, 2085990, 2781320, 2927640, 3530482, 4171980, 5295723, 7060964, 8343960, 8826205, 10591446, 14121928, 17652410, 21182892, 26478615, 35304820, 42365784, 52957230, 54722471, 70609640, 105914460, 109444942, 164167413, 211828920, 218889884, 273612355, 328334826, 437779768, 547224710, 656669652, 820837065, 1094449420, 1313339304, 1641674130, 2188898840, 3283348260, 6566696520]

約数ペア:

[(1, 6566696520), (2, 3283348260), (3, 2188898840), (4, 1641674130), (5, 1313339304), (6, 1094449420), (8, 820837065), (10, 656669652), (12, 547224710), (15, 437779768), (20, 328334826), (24, 273612355), (30, 218889884), (31, 211828920), (40, 164167413), (60, 109444942), (62, 105914460), (93, 70609640), (120, 54722471), (124, 52957230), (155, 42365784), (186, 35304820), (248, 26478615), (310, 21182892), (372, 17652410), (465, 14121928), (620, 10591446), (744, 8826205), (787, 8343960), (930, 7060964), (1240, 5295723), (1574, 4171980), (1860, 3530482), (2243, 2927640), (2361, 2781320), (3148, 2085990), (3720, 1765241), (3935, 1668792), (4486, 1463820), (4722, 1390660), (6296, 1042995), (6729, 975880), (7870, 834396), (8972, 731910), (9444, 695330), (11215, 585528), (11805, 556264), (13458, 487940), (15740, 417198), (17944, 365955), (18888, 347665), (22430, 292764), (23610, 278132), (24397, 269160), (26916, 243970), (31480, 208599), (33645, 195176), (44860, 146382), (47220, 139066), (48794, 134580), (53832, 121985), (67290, 97588), (69533, 94440), (73191, 89720)]