888945902220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2025949}}^1$

素因数の和:2026135

約数の個数: 96

約数和(自身を含む): 2548612684800

約数和(自身を除く): 1659666782580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 103, 142, 206, 213, 284, 309, 355, 412, 426, 515, 618, 710, 852, 1030, 1065, 1236, 1420, 1545, 2060, 2130, 3090, 4260, 6180, 7313, 14626, 21939, 29252, 36565, 43878, 73130, 87756, 109695, 146260, 219390, 438780, 2025949, 4051898, 6077847, 8103796, 10129745, 12155694, 20259490, 24311388, 30389235, 40518980, 60778470, 121556940, 143842379, 208672747, 287684758, 417345494, 431527137, 575369516, 626018241, 719211895, 834690988, 863054274, 1043363735, 1252036482, 1438423790, 1726108548, 2086727470, 2157635685, 2504072964, 2876847580, 3130091205, 4173454940, 4315271370, 6260182410, 8630542740, 12520364820, 14815765037, 29631530074, 44447295111, 59263060148, 74078825185, 88894590222, 148157650370, 177789180444, 222236475555, 296315300740, 444472951110, 888945902220]

約数ペア:

[(1, 888945902220), (2, 444472951110), (3, 296315300740), (4, 222236475555), (5, 177789180444), (6, 148157650370), (10, 88894590222), (12, 74078825185), (15, 59263060148), (20, 44447295111), (30, 29631530074), (60, 14815765037), (71, 12520364820), (103, 8630542740), (142, 6260182410), (206, 4315271370), (213, 4173454940), (284, 3130091205), (309, 2876847580), (355, 2504072964), (412, 2157635685), (426, 2086727470), (515, 1726108548), (618, 1438423790), (710, 1252036482), (852, 1043363735), (1030, 863054274), (1065, 834690988), (1236, 719211895), (1420, 626018241), (1545, 575369516), (2060, 431527137), (2130, 417345494), (3090, 287684758), (4260, 208672747), (6180, 143842379), (7313, 121556940), (14626, 60778470), (21939, 40518980), (29252, 30389235), (36565, 24311388), (43878, 20259490), (73130, 12155694), (87756, 10129745), (109695, 8103796), (146260, 6077847), (219390, 4051898), (438780, 2025949)]