2977580060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12356

約数の個数: 144

約数和(自身を含む): 8246276640

約数和(自身を除く): 5268696580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 49, 52, 65, 70, 76, 91, 95, 98, 130, 133, 140, 182, 190, 196, 245, 247, 260, 266, 364, 380, 455, 490, 494, 532, 637, 665, 910, 931, 980, 988, 1235, 1274, 1330, 1729, 1820, 1862, 2470, 2548, 2660, 3185, 3458, 3724, 4655, 4940, 6370, 6916, 8645, 9310, 12103, 12301, 12740, 17290, 18620, 24206, 24602, 34580, 48412, 49204, 60515, 61505, 86107, 121030, 123010, 159913, 172214, 233719, 242060, 246020, 319826, 344428, 430535, 467438, 602749, 639652, 799565, 861070, 934876, 1119391, 1168595, 1205498, 1599130, 1636033, 1722140, 2238782, 2337190, 2410996, 3013745, 3038347, 3198260, 3272066, 4477564, 4674380, 5596955, 6027490, 6076694, 6544132, 7835737, 8180165, 11193910, 11452231, 12054980, 12153388, 15191735, 15671474, 16360330, 21268429, 22387820, 22904462, 30383470, 31342948, 32720660, 39178685, 42536858, 45808924, 57261155, 60766940, 78357370, 85073716, 106342145, 114522310, 148879003, 156714740, 212684290, 229044620, 297758006, 425368580, 595516012, 744395015, 1488790030, 2977580060]

約数ペア:

[(1, 2977580060), (2, 1488790030), (4, 744395015), (5, 595516012), (7, 425368580), (10, 297758006), (13, 229044620), (14, 212684290), (19, 156714740), (20, 148879003), (26, 114522310), (28, 106342145), (35, 85073716), (38, 78357370), (49, 60766940), (52, 57261155), (65, 45808924), (70, 42536858), (76, 39178685), (91, 32720660), (95, 31342948), (98, 30383470), (130, 22904462), (133, 22387820), (140, 21268429), (182, 16360330), (190, 15671474), (196, 15191735), (245, 12153388), (247, 12054980), (260, 11452231), (266, 11193910), (364, 8180165), (380, 7835737), (455, 6544132), (490, 6076694), (494, 6027490), (532, 5596955), (637, 4674380), (665, 4477564), (910, 3272066), (931, 3198260), (980, 3038347), (988, 3013745), (1235, 2410996), (1274, 2337190), (1330, 2238782), (1729, 1722140), (1820, 1636033), (1862, 1599130), (2470, 1205498), (2548, 1168595), (2660, 1119391), (3185, 934876), (3458, 861070), (3724, 799565), (4655, 639652), (4940, 602749), (6370, 467438), (6916, 430535), (8645, 344428), (9310, 319826), (12103, 246020), (12301, 242060), (12740, 233719), (17290, 172214), (18620, 159913), (24206, 123010), (24602, 121030), (34580, 86107), (48412, 61505), (49204, 60515)]