1953017460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2807

約数の個数: 192

約数和(自身を含む): 6517324800

約数和(自身を除く): 4564307340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 79, 85, 90, 102, 108, 135, 153, 158, 170, 180, 204, 237, 255, 270, 306, 316, 340, 395, 459, 474, 510, 540, 612, 711, 765, 790, 918, 948, 1020, 1185, 1343, 1422, 1530, 1580, 1836, 2133, 2295, 2370, 2686, 2693, 2844, 3060, 3555, 4029, 4266, 4590, 4740, 5372, 5386, 6715, 7110, 8058, 8079, 8532, 9180, 10665, 10772, 12087, 13430, 13465, 14220, 16116, 16158, 20145, 21330, 24174, 24237, 26860, 26930, 32316, 36261, 40290, 40395, 42660, 45781, 48348, 48474, 53860, 60435, 72522, 72711, 80580, 80790, 91562, 96948, 120870, 121185, 137343, 145044, 145422, 161580, 181305, 183124, 212747, 228905, 241740, 242370, 274686, 290844, 362610, 363555, 412029, 425494, 457810, 484740, 549372, 638241, 686715, 725220, 727110, 824058, 850988, 915620, 1063735, 1236087, 1276482, 1373430, 1454220, 1648116, 1914723, 2060145, 2127470, 2472174, 2552964, 2746860, 3191205, 3616699, 3829446, 4120290, 4254940, 4944348, 5744169, 6180435, 6382410, 7233398, 7658892, 8240580, 9573615, 10850097, 11488338, 12360870, 12764820, 14466796, 18083495, 19147230, 21700194, 22976676, 24721740, 28720845, 32550291, 36166990, 38294460, 43400388, 54250485, 57441690, 65100582, 72333980, 97650873, 108500970, 114883380, 130201164, 162751455, 195301746, 217001940, 325502910, 390603492, 488254365, 651005820, 976508730, 1953017460]

約数ペア:

[(1, 1953017460), (2, 976508730), (3, 651005820), (4, 488254365), (5, 390603492), (6, 325502910), (9, 217001940), (10, 195301746), (12, 162751455), (15, 130201164), (17, 114883380), (18, 108500970), (20, 97650873), (27, 72333980), (30, 65100582), (34, 57441690), (36, 54250485), (45, 43400388), (51, 38294460), (54, 36166990), (60, 32550291), (68, 28720845), (79, 24721740), (85, 22976676), (90, 21700194), (102, 19147230), (108, 18083495), (135, 14466796), (153, 12764820), (158, 12360870), (170, 11488338), (180, 10850097), (204, 9573615), (237, 8240580), (255, 7658892), (270, 7233398), (306, 6382410), (316, 6180435), (340, 5744169), (395, 4944348), (459, 4254940), (474, 4120290), (510, 3829446), (540, 3616699), (612, 3191205), (711, 2746860), (765, 2552964), (790, 2472174), (918, 2127470), (948, 2060145), (1020, 1914723), (1185, 1648116), (1343, 1454220), (1422, 1373430), (1530, 1276482), (1580, 1236087), (1836, 1063735), (2133, 915620), (2295, 850988), (2370, 824058), (2686, 727110), (2693, 725220), (2844, 686715), (3060, 638241), (3555, 549372), (4029, 484740), (4266, 457810), (4590, 425494), (4740, 412029), (5372, 363555), (5386, 362610), (6715, 290844), (7110, 274686), (8058, 242370), (8079, 241740), (8532, 228905), (9180, 212747), (10665, 183124), (10772, 181305), (12087, 161580), (13430, 145422), (13465, 145044), (14220, 137343), (16116, 121185), (16158, 120870), (20145, 96948), (21330, 91562), (24174, 80790), (24237, 80580), (26860, 72711), (26930, 72522), (32316, 60435), (36261, 53860), (40290, 48474), (40395, 48348), (42660, 45781)]