985280340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{78571}}^1$

素因数の和:78613

約数の個数: 96

約数和(自身を含む): 3168023040

約数和(自身を除く): 2182742700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 78571, 157142, 235713, 314284, 392855, 471426, 785710, 864281, 942852, 1178565, 1492849, 1571420, 1728562, 2357130, 2592843, 2985698, 3457124, 4321405, 4478547, 4714260, 5185686, 5971396, 7464245, 8642810, 8957094, 10371372, 12964215, 14928490, 16421339, 17285620, 17914188, 22392735, 25928430, 29856980, 32842678, 44785470, 49264017, 51856860, 65685356, 82106695, 89570940, 98528034, 164213390, 197056068, 246320085, 328426780, 492640170, 985280340]

約数ペア:

[(1, 985280340), (2, 492640170), (3, 328426780), (4, 246320085), (5, 197056068), (6, 164213390), (10, 98528034), (11, 89570940), (12, 82106695), (15, 65685356), (19, 51856860), (20, 49264017), (22, 44785470), (30, 32842678), (33, 29856980), (38, 25928430), (44, 22392735), (55, 17914188), (57, 17285620), (60, 16421339), (66, 14928490), (76, 12964215), (95, 10371372), (110, 8957094), (114, 8642810), (132, 7464245), (165, 5971396), (190, 5185686), (209, 4714260), (220, 4478547), (228, 4321405), (285, 3457124), (330, 2985698), (380, 2592843), (418, 2357130), (570, 1728562), (627, 1571420), (660, 1492849), (836, 1178565), (1045, 942852), (1140, 864281), (1254, 785710), (2090, 471426), (2508, 392855), (3135, 314284), (4180, 235713), (6270, 157142), (12540, 78571)]