4110890920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{146191}}^1$

素因数の和:146258

約数の個数: 64

約数和(自身を含む): 9999532800

約数和(自身を除く): 5888641880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 146191, 292382, 584764, 730955, 1169528, 1461910, 2777629, 2923820, 5409067, 5555258, 5847640, 10818134, 11110516, 13888145, 21636268, 22221032, 27045335, 27776290, 43272536, 54090670, 55552580, 102772273, 108181340, 111105160, 205544546, 216362680, 411089092, 513861365, 822178184, 1027722730, 2055445460, 4110890920]

約数ペア:

[(1, 4110890920), (2, 2055445460), (4, 1027722730), (5, 822178184), (8, 513861365), (10, 411089092), (19, 216362680), (20, 205544546), (37, 111105160), (38, 108181340), (40, 102772273), (74, 55552580), (76, 54090670), (95, 43272536), (148, 27776290), (152, 27045335), (185, 22221032), (190, 21636268), (296, 13888145), (370, 11110516), (380, 10818134), (703, 5847640), (740, 5555258), (760, 5409067), (1406, 2923820), (1480, 2777629), (2812, 1461910), (3515, 1169528), (5624, 730955), (7030, 584764), (14060, 292382), (28120, 146191)]