2445808420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3089}}^1$

素因数の和:3229

約数の個数: 96

約数和(自身を含む): 5793379200

約数和(自身を除く): 3347570780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 61, 110, 118, 122, 220, 236, 244, 295, 305, 590, 610, 649, 671, 1180, 1220, 1298, 1342, 2596, 2684, 3089, 3245, 3355, 3599, 6178, 6490, 6710, 7198, 12356, 12980, 13420, 14396, 15445, 17995, 30890, 33979, 35990, 39589, 61780, 67958, 71980, 79178, 135916, 158356, 169895, 182251, 188429, 197945, 339790, 364502, 376858, 395890, 679580, 729004, 753716, 791780, 911255, 942145, 1822510, 1884290, 2004761, 2072719, 3645020, 3768580, 4009522, 4145438, 8019044, 8290876, 10023805, 10363595, 11117311, 20047610, 20727190, 22234622, 40095220, 41454380, 44469244, 55586555, 111173110, 122290421, 222346220, 244580842, 489161684, 611452105, 1222904210, 2445808420]

約数ペア:

[(1, 2445808420), (2, 1222904210), (4, 611452105), (5, 489161684), (10, 244580842), (11, 222346220), (20, 122290421), (22, 111173110), (44, 55586555), (55, 44469244), (59, 41454380), (61, 40095220), (110, 22234622), (118, 20727190), (122, 20047610), (220, 11117311), (236, 10363595), (244, 10023805), (295, 8290876), (305, 8019044), (590, 4145438), (610, 4009522), (649, 3768580), (671, 3645020), (1180, 2072719), (1220, 2004761), (1298, 1884290), (1342, 1822510), (2596, 942145), (2684, 911255), (3089, 791780), (3245, 753716), (3355, 729004), (3599, 679580), (6178, 395890), (6490, 376858), (6710, 364502), (7198, 339790), (12356, 197945), (12980, 188429), (13420, 182251), (14396, 169895), (15445, 158356), (17995, 135916), (30890, 79178), (33979, 71980), (35990, 67958), (39589, 61780)]