1230580512

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{9689}}^1$

素因数の和:9725

約数の個数: 180

約数和(自身を含む): 4210411590

約数和(自身を除く): 2979831078

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 9689, 10584, 14112, 15876, 18144, 19378, 21168, 29067, 31752, 38756, 42336, 58134, 63504, 67823, 77512, 87201, 116268, 127008, 135646, 155024, 174402, 203469, 232536, 261603, 271292, 310048, 348804, 406938, 465072, 474761, 523206, 542584, 610407, 697608, 784809, 813876, 930144, 949522, 1046412, 1085168, 1220814, 1395216, 1424283, 1569618, 1627752, 1831221, 1899044, 2092824, 2170336, 2441628, 2790432, 2848566, 3139236, 3255504, 3662442, 3798088, 4185648, 4272849, 4883256, 5493663, 5697132, 6278472, 6511008, 7324884, 7596176, 8371296, 8545698, 9766512, 10987326, 11394264, 12556944, 12818547, 14649768, 15192352, 17091396, 19533024, 21974652, 22788528, 25113888, 25637094, 29299536, 34182792, 38455641, 43949304, 45577056, 51274188, 58599072, 68365584, 76911282, 87898608, 102548376, 136731168, 153822564, 175797216, 205096752, 307645128, 410193504, 615290256, 1230580512]

約数ペア:

[(1, 1230580512), (2, 615290256), (3, 410193504), (4, 307645128), (6, 205096752), (7, 175797216), (8, 153822564), (9, 136731168), (12, 102548376), (14, 87898608), (16, 76911282), (18, 68365584), (21, 58599072), (24, 51274188), (27, 45577056), (28, 43949304), (32, 38455641), (36, 34182792), (42, 29299536), (48, 25637094), (49, 25113888), (54, 22788528), (56, 21974652), (63, 19533024), (72, 17091396), (81, 15192352), (84, 14649768), (96, 12818547), (98, 12556944), (108, 11394264), (112, 10987326), (126, 9766512), (144, 8545698), (147, 8371296), (162, 7596176), (168, 7324884), (189, 6511008), (196, 6278472), (216, 5697132), (224, 5493663), (252, 4883256), (288, 4272849), (294, 4185648), (324, 3798088), (336, 3662442), (378, 3255504), (392, 3139236), (432, 2848566), (441, 2790432), (504, 2441628), (567, 2170336), (588, 2092824), (648, 1899044), (672, 1831221), (756, 1627752), (784, 1569618), (864, 1424283), (882, 1395216), (1008, 1220814), (1134, 1085168), (1176, 1046412), (1296, 949522), (1323, 930144), (1512, 813876), (1568, 784809), (1764, 697608), (2016, 610407), (2268, 542584), (2352, 523206), (2592, 474761), (2646, 465072), (3024, 406938), (3528, 348804), (3969, 310048), (4536, 271292), (4704, 261603), (5292, 232536), (6048, 203469), (7056, 174402), (7938, 155024), (9072, 135646), (9689, 127008), (10584, 116268), (14112, 87201), (15876, 77512), (18144, 67823), (19378, 63504), (21168, 58134), (29067, 42336), (31752, 38756)]