1129549200340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{827}}^1\times {\mathrm{17789}}^1$

素因数の和:18985

約数の個数: 96

約数和(自身を含む): 2598393168000

約数和(自身を除く): 1468843967660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 349, 698, 827, 1396, 1654, 1745, 3308, 3490, 3839, 4135, 6980, 7678, 8270, 9097, 15356, 16540, 17789, 18194, 19195, 35578, 36388, 38390, 45485, 71156, 76780, 88945, 90970, 177890, 181940, 195679, 288623, 355780, 391358, 577246, 782716, 978395, 1154492, 1443115, 1956790, 2886230, 3174853, 3913580, 5772460, 6208361, 6349706, 12416722, 12699412, 14711503, 15874265, 24833444, 29423006, 31041805, 31748530, 58846012, 62083610, 63497060, 68291971, 73557515, 124167220, 136583942, 147115030, 161826533, 273167884, 294230060, 323653066, 341459855, 647306132, 682919710, 809132665, 1365839420, 1618265330, 3236530660, 5134314547, 10268629094, 20537258188, 25671572735, 51343145470, 56477460017, 102686290940, 112954920034, 225909840068, 282387300085, 564774600170, 1129549200340]

約数ペア:

[(1, 1129549200340), (2, 564774600170), (4, 282387300085), (5, 225909840068), (10, 112954920034), (11, 102686290940), (20, 56477460017), (22, 51343145470), (44, 25671572735), (55, 20537258188), (110, 10268629094), (220, 5134314547), (349, 3236530660), (698, 1618265330), (827, 1365839420), (1396, 809132665), (1654, 682919710), (1745, 647306132), (3308, 341459855), (3490, 323653066), (3839, 294230060), (4135, 273167884), (6980, 161826533), (7678, 147115030), (8270, 136583942), (9097, 124167220), (15356, 73557515), (16540, 68291971), (17789, 63497060), (18194, 62083610), (19195, 58846012), (35578, 31748530), (36388, 31041805), (38390, 29423006), (45485, 24833444), (71156, 15874265), (76780, 14711503), (88945, 12699412), (90970, 12416722), (177890, 6349706), (181940, 6208361), (195679, 5772460), (288623, 3913580), (355780, 3174853), (391358, 2886230), (577246, 1956790), (782716, 1443115), (978395, 1154492)]