2281124520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{61519}}^1$

素因数の和:61639

約数の個数: 96

約数和(自身を含む): 7485753600

約数和(自身を除く): 5204629080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 12360, 18540, 37080, 61519, 123038, 184557, 246076, 307595, 369114, 492152, 553671, 615190, 738228, 922785, 1107342, 1230380, 1476456, 1845570, 2214684, 2460760, 2768355, 3691140, 4429368, 5536710, 6336457, 7382280, 11073420, 12672914, 19009371, 22146840, 25345828, 31682285, 38018742, 50691656, 57028113, 63364570, 76037484, 95046855, 114056226, 126729140, 152074968, 190093710, 228112452, 253458280, 285140565, 380187420, 456224904, 570281130, 760374840, 1140562260, 2281124520]

約数ペア:

[(1, 2281124520), (2, 1140562260), (3, 760374840), (4, 570281130), (5, 456224904), (6, 380187420), (8, 285140565), (9, 253458280), (10, 228112452), (12, 190093710), (15, 152074968), (18, 126729140), (20, 114056226), (24, 95046855), (30, 76037484), (36, 63364570), (40, 57028113), (45, 50691656), (60, 38018742), (72, 31682285), (90, 25345828), (103, 22146840), (120, 19009371), (180, 12672914), (206, 11073420), (309, 7382280), (360, 6336457), (412, 5536710), (515, 4429368), (618, 3691140), (824, 2768355), (927, 2460760), (1030, 2214684), (1236, 1845570), (1545, 1476456), (1854, 1230380), (2060, 1107342), (2472, 922785), (3090, 738228), (3708, 615190), (4120, 553671), (4635, 492152), (6180, 369114), (7416, 307595), (9270, 246076), (12360, 184557), (18540, 123038), (37080, 61519)]