2028190752

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{5323}}^1$

素因数の和:5362

約数の個数: 216

約数和(自身を含む): 6959128176

約数和(自身を除く): 4930937424

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, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1701, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 3024, 3402, 3528, 3888, 3969, 4536, 4704, 5292, 5323, 6048, 6804, 7056, 7776, 7938, 9072, 10584, 10646, 11907, 13608, 14112, 15876, 15969, 18144, 21168, 21292, 23814, 27216, 31752, 31938, 37261, 42336, 42584, 47628, 47907, 54432, 63504, 63876, 74522, 85168, 95256, 95814, 111783, 127008, 127752, 143721, 149044, 170336, 190512, 191628, 223566, 255504, 260827, 287442, 298088, 335349, 381024, 383256, 431163, 447132, 511008, 521654, 574884, 596176, 670698, 766512, 782481, 862326, 894264, 1006047, 1043308, 1149768, 1192352, 1293489, 1341396, 1533024, 1564962, 1724652, 1788528, 2012094, 2086616, 2299536, 2347443, 2586978, 2682792, 3018141, 3129924, 3449304, 3577056, 4024188, 4173232, 4599072, 4694886, 5173956, 5365584, 6036282, 6259848, 6898608, 7042329, 8048376, 8346464, 9054423, 9389772, 10347912, 10731168, 12072564, 12519696, 13797216, 14084658, 16096752, 18108846, 18779544, 20695824, 21126987, 24145128, 25039392, 28169316, 32193504, 36217692, 37559088, 41391648, 42253974, 48290256, 56338632, 63380961, 72435384, 75118176, 84507948, 96580512, 112677264, 126761922, 144870768, 169015896, 225354528, 253523844, 289741536, 338031792, 507047688, 676063584, 1014095376, 2028190752]

約数ペア:

[(1, 2028190752), (2, 1014095376), (3, 676063584), (4, 507047688), (6, 338031792), (7, 289741536), (8, 253523844), (9, 225354528), (12, 169015896), (14, 144870768), (16, 126761922), (18, 112677264), (21, 96580512), (24, 84507948), (27, 75118176), (28, 72435384), (32, 63380961), (36, 56338632), (42, 48290256), (48, 42253974), (49, 41391648), (54, 37559088), (56, 36217692), (63, 32193504), (72, 28169316), (81, 25039392), (84, 24145128), (96, 21126987), (98, 20695824), (108, 18779544), (112, 18108846), (126, 16096752), (144, 14084658), (147, 13797216), (162, 12519696), (168, 12072564), (189, 10731168), (196, 10347912), (216, 9389772), (224, 9054423), (243, 8346464), (252, 8048376), (288, 7042329), (294, 6898608), (324, 6259848), (336, 6036282), (378, 5365584), (392, 5173956), (432, 4694886), (441, 4599072), (486, 4173232), (504, 4024188), (567, 3577056), (588, 3449304), (648, 3129924), (672, 3018141), (756, 2682792), (784, 2586978), (864, 2347443), (882, 2299536), (972, 2086616), (1008, 2012094), (1134, 1788528), (1176, 1724652), (1296, 1564962), (1323, 1533024), (1512, 1341396), (1568, 1293489), (1701, 1192352), (1764, 1149768), (1944, 1043308), (2016, 1006047), (2268, 894264), (2352, 862326), (2592, 782481), (2646, 766512), (3024, 670698), (3402, 596176), (3528, 574884), (3888, 521654), (3969, 511008), (4536, 447132), (4704, 431163), (5292, 383256), (5323, 381024), (6048, 335349), (6804, 298088), (7056, 287442), (7776, 260827), (7938, 255504), (9072, 223566), (10584, 191628), (10646, 190512), (11907, 170336), (13608, 149044), (14112, 143721), (15876, 127752), (15969, 127008), (18144, 111783), (21168, 95814), (21292, 95256), (23814, 85168), (27216, 74522), (31752, 63876), (31938, 63504), (37261, 54432), (42336, 47907), (42584, 47628)]