11704685960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{2239}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 29008627200

約数和(自身を除く): 17303941240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 109, 110, 218, 220, 436, 440, 545, 872, 1090, 1199, 2180, 2239, 2398, 4360, 4478, 4796, 5995, 8956, 9592, 11195, 11881, 11990, 17912, 22390, 23762, 23980, 24629, 44780, 47524, 47960, 49258, 59405, 89560, 95048, 98516, 118810, 123145, 130691, 197032, 237620, 244051, 246290, 261382, 475240, 488102, 492580, 522764, 653455, 976204, 985160, 1045528, 1220255, 1306910, 1952408, 2440510, 2613820, 2684561, 4881020, 5227640, 5369122, 9762040, 10738244, 13422805, 21476488, 26601559, 26845610, 53203118, 53691220, 106406236, 107382440, 133007795, 212812472, 266015590, 292617149, 532031180, 585234298, 1064062360, 1170468596, 1463085745, 2340937192, 2926171490, 5852342980, 11704685960]

約数ペア:

[(1, 11704685960), (2, 5852342980), (4, 2926171490), (5, 2340937192), (8, 1463085745), (10, 1170468596), (11, 1064062360), (20, 585234298), (22, 532031180), (40, 292617149), (44, 266015590), (55, 212812472), (88, 133007795), (109, 107382440), (110, 106406236), (218, 53691220), (220, 53203118), (436, 26845610), (440, 26601559), (545, 21476488), (872, 13422805), (1090, 10738244), (1199, 9762040), (2180, 5369122), (2239, 5227640), (2398, 4881020), (4360, 2684561), (4478, 2613820), (4796, 2440510), (5995, 1952408), (8956, 1306910), (9592, 1220255), (11195, 1045528), (11881, 985160), (11990, 976204), (17912, 653455), (22390, 522764), (23762, 492580), (23980, 488102), (24629, 475240), (44780, 261382), (47524, 246290), (47960, 244051), (49258, 237620), (59405, 197032), (89560, 130691), (95048, 123145), (98516, 118810)]