12503934560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{2557}}^1$

素因数の和:4936

約数の個数: 96

約数和(自身を含む): 31838873472

約数和(自身を除く): 19334938912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2351, 2557, 4702, 5114, 9404, 10228, 11755, 12785, 18808, 20456, 23510, 25570, 30563, 33241, 37616, 40912, 47020, 51140, 61126, 66482, 75232, 81824, 94040, 102280, 122252, 132964, 152815, 166205, 188080, 204560, 244504, 265928, 305630, 332410, 376160, 409120, 489008, 531856, 611260, 664820, 978016, 1063712, 1222520, 1329640, 2445040, 2659280, 4890080, 5318560, 6011507, 12023014, 24046028, 30057535, 48092056, 60115070, 78149591, 96184112, 120230140, 156299182, 192368224, 240460280, 312598364, 390747955, 480920560, 625196728, 781495910, 961841120, 1250393456, 1562991820, 2500786912, 3125983640, 6251967280, 12503934560]

約数ペア:

[(1, 12503934560), (2, 6251967280), (4, 3125983640), (5, 2500786912), (8, 1562991820), (10, 1250393456), (13, 961841120), (16, 781495910), (20, 625196728), (26, 480920560), (32, 390747955), (40, 312598364), (52, 240460280), (65, 192368224), (80, 156299182), (104, 120230140), (130, 96184112), (160, 78149591), (208, 60115070), (260, 48092056), (416, 30057535), (520, 24046028), (1040, 12023014), (2080, 6011507), (2351, 5318560), (2557, 4890080), (4702, 2659280), (5114, 2445040), (9404, 1329640), (10228, 1222520), (11755, 1063712), (12785, 978016), (18808, 664820), (20456, 611260), (23510, 531856), (25570, 489008), (30563, 409120), (33241, 376160), (37616, 332410), (40912, 305630), (47020, 265928), (51140, 244504), (61126, 204560), (66482, 188080), (75232, 166205), (81824, 152815), (94040, 132964), (102280, 122252)]