2501960498260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{233591}}^1$

素因数の和:234001

約数の個数: 96

約数和(自身を含む): 5545100332800

約数和(自身を除く): 3043139834540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 313, 580, 590, 626, 1180, 1252, 1565, 1711, 3130, 3422, 6260, 6844, 8555, 9077, 17110, 18154, 18467, 34220, 36308, 36934, 45385, 73868, 90770, 92335, 181540, 184670, 233591, 369340, 467182, 535543, 934364, 1071086, 1167955, 2142172, 2335910, 2677715, 4671820, 5355430, 6774139, 10710860, 13548278, 13781869, 27096556, 27563738, 33870695, 55127476, 67741390, 68909345, 73113983, 135482780, 137818690, 146227966, 275637380, 292455932, 365569915, 399674201, 731139830, 799348402, 1462279660, 1598696804, 1998371005, 2120305507, 3996742010, 4240611014, 4313724997, 7993484020, 8481222028, 8627449994, 10601527535, 17254899988, 21203055070, 21568624985, 42406110140, 43137249970, 86274499940, 125098024913, 250196049826, 500392099652, 625490124565, 1250980249130, 2501960498260]

約数ペア:

[(1, 2501960498260), (2, 1250980249130), (4, 625490124565), (5, 500392099652), (10, 250196049826), (20, 125098024913), (29, 86274499940), (58, 43137249970), (59, 42406110140), (116, 21568624985), (118, 21203055070), (145, 17254899988), (236, 10601527535), (290, 8627449994), (295, 8481222028), (313, 7993484020), (580, 4313724997), (590, 4240611014), (626, 3996742010), (1180, 2120305507), (1252, 1998371005), (1565, 1598696804), (1711, 1462279660), (3130, 799348402), (3422, 731139830), (6260, 399674201), (6844, 365569915), (8555, 292455932), (9077, 275637380), (17110, 146227966), (18154, 137818690), (18467, 135482780), (34220, 73113983), (36308, 68909345), (36934, 67741390), (45385, 55127476), (73868, 33870695), (90770, 27563738), (92335, 27096556), (181540, 13781869), (184670, 13548278), (233591, 10710860), (369340, 6774139), (467182, 5355430), (535543, 4671820), (934364, 2677715), (1071086, 2335910), (1167955, 2142172)]