6670521720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66413}}^1$

素因数の和:66467

約数の個数: 160

約数和(自身を含む): 23143950720

約数和(自身を除く): 16473429000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 10044, 11160, 12555, 16740, 20088, 25110, 33480, 50220, 66413, 100440, 132826, 199239, 265652, 332065, 398478, 531304, 597717, 664130, 796956, 996195, 1195434, 1328260, 1593912, 1793151, 1992390, 2058803, 2390868, 2656520, 2988585, 3586302, 3984780, 4117606, 4781736, 5379453, 5977170, 6176409, 7172604, 7969560, 8235212, 8965755, 10294015, 10758906, 11954340, 12352818, 14345208, 16470424, 17931510, 18529227, 20588030, 21517812, 23908680, 24705636, 26897265, 30882045, 35863020, 37058454, 41176060, 43035624, 49411272, 53794530, 55587681, 61764090, 71726040, 74116908, 82352120, 92646135, 107589060, 111175362, 123528180, 148233816, 166763043, 185292270, 215178120, 222350724, 247056360, 277938405, 333526086, 370584540, 444701448, 555876810, 667052172, 741169080, 833815215, 1111753620, 1334104344, 1667630430, 2223507240, 3335260860, 6670521720]

約数ペア:

[(1, 6670521720), (2, 3335260860), (3, 2223507240), (4, 1667630430), (5, 1334104344), (6, 1111753620), (8, 833815215), (9, 741169080), (10, 667052172), (12, 555876810), (15, 444701448), (18, 370584540), (20, 333526086), (24, 277938405), (27, 247056360), (30, 222350724), (31, 215178120), (36, 185292270), (40, 166763043), (45, 148233816), (54, 123528180), (60, 111175362), (62, 107589060), (72, 92646135), (81, 82352120), (90, 74116908), (93, 71726040), (108, 61764090), (120, 55587681), (124, 53794530), (135, 49411272), (155, 43035624), (162, 41176060), (180, 37058454), (186, 35863020), (216, 30882045), (248, 26897265), (270, 24705636), (279, 23908680), (310, 21517812), (324, 20588030), (360, 18529227), (372, 17931510), (405, 16470424), (465, 14345208), (540, 12352818), (558, 11954340), (620, 10758906), (648, 10294015), (744, 8965755), (810, 8235212), (837, 7969560), (930, 7172604), (1080, 6176409), (1116, 5977170), (1240, 5379453), (1395, 4781736), (1620, 4117606), (1674, 3984780), (1860, 3586302), (2232, 2988585), (2511, 2656520), (2790, 2390868), (3240, 2058803), (3348, 1992390), (3720, 1793151), (4185, 1593912), (5022, 1328260), (5580, 1195434), (6696, 996195), (8370, 796956), (10044, 664130), (11160, 597717), (12555, 531304), (16740, 398478), (20088, 332065), (25110, 265652), (33480, 199239), (50220, 132826), (66413, 100440)]