945707620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 2523902976

約数和(自身を除く): 1578195356

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 53, 55, 65, 68, 85, 106, 110, 130, 143, 170, 187, 212, 220, 221, 260, 265, 286, 340, 367, 374, 442, 530, 572, 583, 689, 715, 734, 748, 884, 901, 935, 1060, 1105, 1166, 1378, 1430, 1468, 1802, 1835, 1870, 2210, 2332, 2431, 2756, 2860, 2915, 3445, 3604, 3670, 3740, 4037, 4420, 4505, 4771, 4862, 5830, 6239, 6890, 7340, 7579, 8074, 9010, 9542, 9724, 9911, 11660, 11713, 12155, 12478, 13780, 15158, 16148, 18020, 19084, 19451, 19822, 20185, 23426, 23855, 24310, 24956, 30316, 31195, 37895, 38902, 39644, 40370, 46852, 47710, 48620, 49555, 52481, 58565, 62390, 68629, 75790, 77804, 80740, 81107, 95420, 97255, 99110, 104962, 117130, 124780, 128843, 137258, 151580, 162214, 194510, 198220, 209924, 213961, 234260, 252863, 257686, 262405, 274516, 324428, 330667, 343145, 389020, 405535, 427922, 505726, 515372, 524810, 644215, 661334, 686290, 811070, 855844, 892177, 1011452, 1049620, 1069805, 1264315, 1288430, 1322668, 1372580, 1622140, 1653335, 1784354, 2139610, 2528630, 2576860, 2781493, 3306670, 3568708, 3637337, 4279220, 4298671, 4460885, 5057260, 5562986, 6613340, 7274674, 8597342, 8921770, 11125972, 13907465, 14549348, 17194684, 17843540, 18186685, 21493355, 27814930, 36373370, 42986710, 47285381, 55629860, 72746740, 85973420, 94570762, 189141524, 236426905, 472853810, 945707620]

約数ペア:

[(1, 945707620), (2, 472853810), (4, 236426905), (5, 189141524), (10, 94570762), (11, 85973420), (13, 72746740), (17, 55629860), (20, 47285381), (22, 42986710), (26, 36373370), (34, 27814930), (44, 21493355), (52, 18186685), (53, 17843540), (55, 17194684), (65, 14549348), (68, 13907465), (85, 11125972), (106, 8921770), (110, 8597342), (130, 7274674), (143, 6613340), (170, 5562986), (187, 5057260), (212, 4460885), (220, 4298671), (221, 4279220), (260, 3637337), (265, 3568708), (286, 3306670), (340, 2781493), (367, 2576860), (374, 2528630), (442, 2139610), (530, 1784354), (572, 1653335), (583, 1622140), (689, 1372580), (715, 1322668), (734, 1288430), (748, 1264315), (884, 1069805), (901, 1049620), (935, 1011452), (1060, 892177), (1105, 855844), (1166, 811070), (1378, 686290), (1430, 661334), (1468, 644215), (1802, 524810), (1835, 515372), (1870, 505726), (2210, 427922), (2332, 405535), (2431, 389020), (2756, 343145), (2860, 330667), (2915, 324428), (3445, 274516), (3604, 262405), (3670, 257686), (3740, 252863), (4037, 234260), (4420, 213961), (4505, 209924), (4771, 198220), (4862, 194510), (5830, 162214), (6239, 151580), (6890, 137258), (7340, 128843), (7579, 124780), (8074, 117130), (9010, 104962), (9542, 99110), (9724, 97255), (9911, 95420), (11660, 81107), (11713, 80740), (12155, 77804), (12478, 75790), (13780, 68629), (15158, 62390), (16148, 58565), (18020, 52481), (19084, 49555), (19451, 48620), (19822, 47710), (20185, 46852), (23426, 40370), (23855, 39644), (24310, 38902), (24956, 37895), (30316, 31195)]