18389662920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3389}}^1\times {\mathrm{15073}}^1$

素因数の和:18479

約数の個数: 96

約数和(自身を含む): 59788006200

約数和(自身を除く): 41398343280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3389, 6778, 10167, 13556, 15073, 16945, 20334, 27112, 30146, 30501, 33890, 40668, 45219, 50835, 60292, 61002, 67780, 75365, 81336, 90438, 101670, 120584, 122004, 135560, 135657, 150730, 152505, 180876, 203340, 226095, 244008, 271314, 301460, 305010, 361752, 406680, 452190, 542628, 602920, 610020, 678285, 904380, 1085256, 1220040, 1356570, 1808760, 2713140, 5426280, 51082397, 102164794, 153247191, 204329588, 255411985, 306494382, 408659176, 459741573, 510823970, 612988764, 766235955, 919483146, 1021647940, 1225977528, 1532471910, 1838966292, 2043295880, 2298707865, 3064943820, 3677932584, 4597415730, 6129887640, 9194831460, 18389662920]

約数ペア:

[(1, 18389662920), (2, 9194831460), (3, 6129887640), (4, 4597415730), (5, 3677932584), (6, 3064943820), (8, 2298707865), (9, 2043295880), (10, 1838966292), (12, 1532471910), (15, 1225977528), (18, 1021647940), (20, 919483146), (24, 766235955), (30, 612988764), (36, 510823970), (40, 459741573), (45, 408659176), (60, 306494382), (72, 255411985), (90, 204329588), (120, 153247191), (180, 102164794), (360, 51082397), (3389, 5426280), (6778, 2713140), (10167, 1808760), (13556, 1356570), (15073, 1220040), (16945, 1085256), (20334, 904380), (27112, 678285), (30146, 610020), (30501, 602920), (33890, 542628), (40668, 452190), (45219, 406680), (50835, 361752), (60292, 305010), (61002, 301460), (67780, 271314), (75365, 244008), (81336, 226095), (90438, 203340), (101670, 180876), (120584, 152505), (122004, 150730), (135560, 135657)]