1488270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 4308480

約数和(自身を除く): 2820210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 373, 399, 570, 665, 746, 798, 1119, 1330, 1865, 1995, 2238, 2611, 3730, 3990, 5222, 5595, 7087, 7833, 11190, 13055, 14174, 15666, 21261, 26110, 35435, 39165, 42522, 49609, 70870, 78330, 99218, 106305, 148827, 212610, 248045, 297654, 496090, 744135, 1488270]

約数ペア:

[(1, 1488270), (2, 744135), (3, 496090), (5, 297654), (6, 248045), (7, 212610), (10, 148827), (14, 106305), (15, 99218), (19, 78330), (21, 70870), (30, 49609), (35, 42522), (38, 39165), (42, 35435), (57, 26110), (70, 21261), (95, 15666), (105, 14174), (114, 13055), (133, 11190), (190, 7833), (210, 7087), (266, 5595), (285, 5222), (373, 3990), (399, 3730), (570, 2611), (665, 2238), (746, 1995), (798, 1865), (1119, 1330)]