40281036660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{1559}}^1$

素因数の和:1755

約数の個数: 216

約数和(自身を含む): 129215399040

約数和(自身を除く): 88934362380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 79, 90, 92, 115, 138, 158, 180, 207, 230, 237, 276, 316, 345, 395, 414, 460, 474, 690, 711, 790, 828, 948, 1035, 1185, 1380, 1422, 1559, 1580, 1817, 2070, 2370, 2844, 3118, 3555, 3634, 4140, 4677, 4740, 5451, 6236, 6241, 7110, 7268, 7795, 9085, 9354, 10902, 12482, 14031, 14220, 15590, 16353, 18170, 18708, 18723, 21804, 23385, 24964, 27255, 28062, 31180, 31205, 32706, 35857, 36340, 37446, 46770, 54510, 56124, 56169, 62410, 65412, 70155, 71714, 74892, 81765, 93540, 93615, 107571, 109020, 112338, 123161, 124820, 140310, 143428, 143543, 163530, 179285, 187230, 215142, 224676, 246322, 280620, 280845, 287086, 322713, 327060, 358570, 369483, 374460, 430284, 430629, 492644, 537855, 561690, 574172, 615805, 645426, 717140, 717715, 738966, 861258, 1075710, 1108449, 1123380, 1231610, 1290852, 1291887, 1435430, 1477932, 1613565, 1722516, 1847415, 2151420, 2153145, 2216898, 2463220, 2583774, 2832703, 2870860, 3227130, 3694830, 4306290, 4433796, 5167548, 5542245, 5665406, 6454260, 6459435, 7389660, 8498109, 8612580, 9729719, 11084490, 11330812, 12918870, 14163515, 16996218, 19459438, 22168980, 25494327, 25837740, 28327030, 29189157, 33992436, 38918876, 42490545, 48648595, 50988654, 56654060, 58378314, 84981090, 87567471, 97297190, 101977308, 116756628, 127471635, 145945785, 169962180, 175134942, 194594380, 223783537, 254943270, 291891570, 350269884, 437837355, 447567074, 509886540, 583783140, 671350611, 875674710, 895134148, 1118917685, 1342701222, 1751349420, 2014051833, 2237835370, 2685402444, 3356753055, 4028103666, 4475670740, 6713506110, 8056207332, 10070259165, 13427012220, 20140518330, 40281036660]

約数ペア:

[(1, 40281036660), (2, 20140518330), (3, 13427012220), (4, 10070259165), (5, 8056207332), (6, 6713506110), (9, 4475670740), (10, 4028103666), (12, 3356753055), (15, 2685402444), (18, 2237835370), (20, 2014051833), (23, 1751349420), (30, 1342701222), (36, 1118917685), (45, 895134148), (46, 875674710), (60, 671350611), (69, 583783140), (79, 509886540), (90, 447567074), (92, 437837355), (115, 350269884), (138, 291891570), (158, 254943270), (180, 223783537), (207, 194594380), (230, 175134942), (237, 169962180), (276, 145945785), (316, 127471635), (345, 116756628), (395, 101977308), (414, 97297190), (460, 87567471), (474, 84981090), (690, 58378314), (711, 56654060), (790, 50988654), (828, 48648595), (948, 42490545), (1035, 38918876), (1185, 33992436), (1380, 29189157), (1422, 28327030), (1559, 25837740), (1580, 25494327), (1817, 22168980), (2070, 19459438), (2370, 16996218), (2844, 14163515), (3118, 12918870), (3555, 11330812), (3634, 11084490), (4140, 9729719), (4677, 8612580), (4740, 8498109), (5451, 7389660), (6236, 6459435), (6241, 6454260), (7110, 5665406), (7268, 5542245), (7795, 5167548), (9085, 4433796), (9354, 4306290), (10902, 3694830), (12482, 3227130), (14031, 2870860), (14220, 2832703), (15590, 2583774), (16353, 2463220), (18170, 2216898), (18708, 2153145), (18723, 2151420), (21804, 1847415), (23385, 1722516), (24964, 1613565), (27255, 1477932), (28062, 1435430), (31180, 1291887), (31205, 1290852), (32706, 1231610), (35857, 1123380), (36340, 1108449), (37446, 1075710), (46770, 861258), (54510, 738966), (56124, 717715), (56169, 717140), (62410, 645426), (65412, 615805), (70155, 574172), (71714, 561690), (74892, 537855), (81765, 492644), (93540, 430629), (93615, 430284), (107571, 374460), (109020, 369483), (112338, 358570), (123161, 327060), (124820, 322713), (140310, 287086), (143428, 280845), (143543, 280620), (163530, 246322), (179285, 224676), (187230, 215142)]