13307788980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{3907}}^1$

素因数の和:4198

約数の個数: 144

約数和(自身を含む): 40968345600

約数和(自身を除く): 27660556620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 149, 180, 254, 298, 381, 447, 508, 596, 635, 745, 762, 894, 1143, 1270, 1341, 1490, 1524, 1788, 1905, 2235, 2286, 2540, 2682, 2980, 3810, 3907, 4470, 4572, 5364, 5715, 6705, 7620, 7814, 8940, 11430, 11721, 13410, 15628, 18923, 19535, 22860, 23442, 26820, 35163, 37846, 39070, 46884, 56769, 58605, 70326, 75692, 78140, 94615, 113538, 117210, 140652, 170307, 175815, 189230, 227076, 234420, 283845, 340614, 351630, 378460, 496189, 567690, 582143, 681228, 703260, 851535, 992378, 1135380, 1164286, 1488567, 1703070, 1746429, 1984756, 2328572, 2480945, 2910715, 2977134, 3406140, 3492858, 4465701, 4961890, 5239287, 5821430, 5954268, 6985716, 7442835, 8732145, 8931402, 9923780, 10478574, 11642860, 14885670, 17464290, 17862804, 20957148, 22328505, 26196435, 29771340, 34928580, 44657010, 52392870, 73932161, 89314020, 104785740, 147864322, 221796483, 295728644, 369660805, 443592966, 665389449, 739321610, 887185932, 1108982415, 1330778898, 1478643220, 2217964830, 2661557796, 3326947245, 4435929660, 6653894490, 13307788980]

約数ペア:

[(1, 13307788980), (2, 6653894490), (3, 4435929660), (4, 3326947245), (5, 2661557796), (6, 2217964830), (9, 1478643220), (10, 1330778898), (12, 1108982415), (15, 887185932), (18, 739321610), (20, 665389449), (30, 443592966), (36, 369660805), (45, 295728644), (60, 221796483), (90, 147864322), (127, 104785740), (149, 89314020), (180, 73932161), (254, 52392870), (298, 44657010), (381, 34928580), (447, 29771340), (508, 26196435), (596, 22328505), (635, 20957148), (745, 17862804), (762, 17464290), (894, 14885670), (1143, 11642860), (1270, 10478574), (1341, 9923780), (1490, 8931402), (1524, 8732145), (1788, 7442835), (1905, 6985716), (2235, 5954268), (2286, 5821430), (2540, 5239287), (2682, 4961890), (2980, 4465701), (3810, 3492858), (3907, 3406140), (4470, 2977134), (4572, 2910715), (5364, 2480945), (5715, 2328572), (6705, 1984756), (7620, 1746429), (7814, 1703070), (8940, 1488567), (11430, 1164286), (11721, 1135380), (13410, 992378), (15628, 851535), (18923, 703260), (19535, 681228), (22860, 582143), (23442, 567690), (26820, 496189), (35163, 378460), (37846, 351630), (39070, 340614), (46884, 283845), (56769, 234420), (58605, 227076), (70326, 189230), (75692, 175815), (78140, 170307), (94615, 140652), (113538, 117210)]