2079891180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9311}}^1$

素因数の和:9416

約数の個数: 144

約数和(自身を含む): 6772356864

約数和(自身を除く): 4692465684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 365, 438, 510, 612, 657, 730, 765, 876, 1020, 1095, 1241, 1314, 1460, 1530, 2190, 2482, 2628, 3060, 3285, 3723, 4380, 4964, 6205, 6570, 7446, 9311, 11169, 12410, 13140, 14892, 18615, 18622, 22338, 24820, 27933, 37230, 37244, 44676, 46555, 55845, 55866, 74460, 83799, 93110, 111690, 111732, 139665, 158287, 167598, 186220, 223380, 279330, 316574, 335196, 418995, 474861, 558660, 633148, 679703, 791435, 837990, 949722, 1359406, 1424583, 1582870, 1675980, 1899444, 2039109, 2374305, 2718812, 2849166, 3165740, 3398515, 4078218, 4748610, 5698332, 6117327, 6797030, 7122915, 8156436, 9497220, 10195545, 11554951, 12234654, 13594060, 14245830, 20391090, 23109902, 24469308, 28491660, 30586635, 34664853, 40782180, 46219804, 57774755, 61173270, 69329706, 103994559, 115549510, 122346540, 138659412, 173324265, 207989118, 231099020, 346648530, 415978236, 519972795, 693297060, 1039945590, 2079891180]

約数ペア:

[(1, 2079891180), (2, 1039945590), (3, 693297060), (4, 519972795), (5, 415978236), (6, 346648530), (9, 231099020), (10, 207989118), (12, 173324265), (15, 138659412), (17, 122346540), (18, 115549510), (20, 103994559), (30, 69329706), (34, 61173270), (36, 57774755), (45, 46219804), (51, 40782180), (60, 34664853), (68, 30586635), (73, 28491660), (85, 24469308), (90, 23109902), (102, 20391090), (146, 14245830), (153, 13594060), (170, 12234654), (180, 11554951), (204, 10195545), (219, 9497220), (255, 8156436), (292, 7122915), (306, 6797030), (340, 6117327), (365, 5698332), (438, 4748610), (510, 4078218), (612, 3398515), (657, 3165740), (730, 2849166), (765, 2718812), (876, 2374305), (1020, 2039109), (1095, 1899444), (1241, 1675980), (1314, 1582870), (1460, 1424583), (1530, 1359406), (2190, 949722), (2482, 837990), (2628, 791435), (3060, 679703), (3285, 633148), (3723, 558660), (4380, 474861), (4964, 418995), (6205, 335196), (6570, 316574), (7446, 279330), (9311, 223380), (11169, 186220), (12410, 167598), (13140, 158287), (14892, 139665), (18615, 111732), (18622, 111690), (22338, 93110), (24820, 83799), (27933, 74460), (37230, 55866), (37244, 55845), (44676, 46555)]