20163415140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{93427}}^1$

素因数の和:93562

約数の個数: 144

約数和(自身を含む): 67335428160

約数和(自身を除く): 47172013020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 109, 110, 132, 165, 180, 198, 218, 220, 327, 330, 396, 436, 495, 545, 654, 660, 981, 990, 1090, 1199, 1308, 1635, 1962, 1980, 2180, 2398, 3270, 3597, 3924, 4796, 4905, 5995, 6540, 7194, 9810, 10791, 11990, 14388, 17985, 19620, 21582, 23980, 35970, 43164, 53955, 71940, 93427, 107910, 186854, 215820, 280281, 373708, 467135, 560562, 840843, 934270, 1027697, 1121124, 1401405, 1681686, 1868540, 2055394, 2802810, 3083091, 3363372, 4110788, 4204215, 5138485, 5605620, 6166182, 8408430, 9249273, 10183543, 10276970, 12332364, 15415455, 16816860, 18498546, 20367086, 20553940, 30550629, 30830910, 36997092, 40734172, 46246365, 50917715, 61101258, 61661820, 91651887, 92492730, 101835430, 112018973, 122202516, 152753145, 183303774, 184985460, 203670860, 224037946, 305506290, 336056919, 366607548, 448075892, 458259435, 560094865, 611012580, 672113838, 916518870, 1008170757, 1120189730, 1344227676, 1680284595, 1833037740, 2016341514, 2240379460, 3360569190, 4032683028, 5040853785, 6721138380, 10081707570, 20163415140]

約数ペア:

[(1, 20163415140), (2, 10081707570), (3, 6721138380), (4, 5040853785), (5, 4032683028), (6, 3360569190), (9, 2240379460), (10, 2016341514), (11, 1833037740), (12, 1680284595), (15, 1344227676), (18, 1120189730), (20, 1008170757), (22, 916518870), (30, 672113838), (33, 611012580), (36, 560094865), (44, 458259435), (45, 448075892), (55, 366607548), (60, 336056919), (66, 305506290), (90, 224037946), (99, 203670860), (109, 184985460), (110, 183303774), (132, 152753145), (165, 122202516), (180, 112018973), (198, 101835430), (218, 92492730), (220, 91651887), (327, 61661820), (330, 61101258), (396, 50917715), (436, 46246365), (495, 40734172), (545, 36997092), (654, 30830910), (660, 30550629), (981, 20553940), (990, 20367086), (1090, 18498546), (1199, 16816860), (1308, 15415455), (1635, 12332364), (1962, 10276970), (1980, 10183543), (2180, 9249273), (2398, 8408430), (3270, 6166182), (3597, 5605620), (3924, 5138485), (4796, 4204215), (4905, 4110788), (5995, 3363372), (6540, 3083091), (7194, 2802810), (9810, 2055394), (10791, 1868540), (11990, 1681686), (14388, 1401405), (17985, 1121124), (19620, 1027697), (21582, 934270), (23980, 840843), (35970, 560562), (43164, 467135), (53955, 373708), (71940, 280281), (93427, 215820), (107910, 186854)]