2427480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 8620560

約数和(自身を除く): 6193080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 613, 660, 792, 990, 1226, 1320, 1839, 1980, 2452, 3065, 3678, 3960, 4904, 5517, 6130, 6743, 7356, 9195, 11034, 12260, 13486, 14712, 18390, 20229, 22068, 24520, 26972, 27585, 33715, 36780, 40458, 44136, 53944, 55170, 60687, 67430, 73560, 80916, 101145, 110340, 121374, 134860, 161832, 202290, 220680, 242748, 269720, 303435, 404580, 485496, 606870, 809160, 1213740, 2427480]

約数ペア:

[(1, 2427480), (2, 1213740), (3, 809160), (4, 606870), (5, 485496), (6, 404580), (8, 303435), (9, 269720), (10, 242748), (11, 220680), (12, 202290), (15, 161832), (18, 134860), (20, 121374), (22, 110340), (24, 101145), (30, 80916), (33, 73560), (36, 67430), (40, 60687), (44, 55170), (45, 53944), (55, 44136), (60, 40458), (66, 36780), (72, 33715), (88, 27585), (90, 26972), (99, 24520), (110, 22068), (120, 20229), (132, 18390), (165, 14712), (180, 13486), (198, 12260), (220, 11034), (264, 9195), (330, 7356), (360, 6743), (396, 6130), (440, 5517), (495, 4904), (613, 3960), (660, 3678), (792, 3065), (990, 2452), (1226, 1980), (1320, 1839)]