2029628280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{545599}}^1$

素因数の和:545644

約数の個数: 64

約数和(自身を含む): 6285312000

約数和(自身を除く): 4255683720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 545599, 1091198, 1636797, 2182396, 2727995, 3273594, 4364792, 5455990, 6547188, 8183985, 10911980, 13094376, 16367970, 16913569, 21823960, 32735940, 33827138, 50740707, 65471880, 67654276, 84567845, 101481414, 135308552, 169135690, 202962828, 253703535, 338271380, 405925656, 507407070, 676542760, 1014814140, 2029628280]

約数ペア:

[(1, 2029628280), (2, 1014814140), (3, 676542760), (4, 507407070), (5, 405925656), (6, 338271380), (8, 253703535), (10, 202962828), (12, 169135690), (15, 135308552), (20, 101481414), (24, 84567845), (30, 67654276), (31, 65471880), (40, 50740707), (60, 33827138), (62, 32735940), (93, 21823960), (120, 16913569), (124, 16367970), (155, 13094376), (186, 10911980), (248, 8183985), (310, 6547188), (372, 5455990), (465, 4364792), (620, 3273594), (744, 2727995), (930, 2182396), (1240, 1636797), (1860, 1091198), (3720, 545599)]