18379078380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{4337}}^1$

素因数の和:6176

約数の個数: 144

約数和(自身を含む): 60085325664

約数和(自身を除く): 41706247284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1811, 2340, 3622, 4337, 5433, 7244, 8674, 9055, 10866, 13011, 16299, 17348, 18110, 21685, 21732, 23543, 26022, 27165, 32598, 36220, 39033, 43370, 47086, 52044, 54330, 56381, 65055, 65196, 70629, 78066, 81495, 86740, 94172, 108660, 112762, 117715, 130110, 141258, 156132, 162990, 169143, 195165, 211887, 225524, 235430, 260220, 281905, 282516, 325980, 338286, 353145, 390330, 423774, 470860, 507429, 563810, 676572, 706290, 780660, 845715, 847548, 1014858, 1059435, 1127620, 1412580, 1691430, 2029716, 2118870, 2537145, 3382860, 4237740, 5074290, 7854307, 10148580, 15708614, 23562921, 31417228, 39271535, 47125842, 70688763, 78543070, 94251684, 102105991, 117814605, 141377526, 157086140, 204211982, 235629210, 282755052, 306317973, 353443815, 408423964, 471258420, 510529955, 612635946, 706887630, 918953919, 1021059910, 1225271892, 1413775260, 1531589865, 1837907838, 2042119820, 3063179730, 3675815676, 4594769595, 6126359460, 9189539190, 18379078380]

約数ペア:

[(1, 18379078380), (2, 9189539190), (3, 6126359460), (4, 4594769595), (5, 3675815676), (6, 3063179730), (9, 2042119820), (10, 1837907838), (12, 1531589865), (13, 1413775260), (15, 1225271892), (18, 1021059910), (20, 918953919), (26, 706887630), (30, 612635946), (36, 510529955), (39, 471258420), (45, 408423964), (52, 353443815), (60, 306317973), (65, 282755052), (78, 235629210), (90, 204211982), (117, 157086140), (130, 141377526), (156, 117814605), (180, 102105991), (195, 94251684), (234, 78543070), (260, 70688763), (390, 47125842), (468, 39271535), (585, 31417228), (780, 23562921), (1170, 15708614), (1811, 10148580), (2340, 7854307), (3622, 5074290), (4337, 4237740), (5433, 3382860), (7244, 2537145), (8674, 2118870), (9055, 2029716), (10866, 1691430), (13011, 1412580), (16299, 1127620), (17348, 1059435), (18110, 1014858), (21685, 847548), (21732, 845715), (23543, 780660), (26022, 706290), (27165, 676572), (32598, 563810), (36220, 507429), (39033, 470860), (43370, 423774), (47086, 390330), (52044, 353145), (54330, 338286), (56381, 325980), (65055, 282516), (65196, 281905), (70629, 260220), (78066, 235430), (81495, 225524), (86740, 211887), (94172, 195165), (108660, 169143), (112762, 162990), (117715, 156132), (130110, 141258)]