1934208120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1239877}}^1$

素因数の和:1239904

約数の個数: 64

約数和(自身を含む): 6248985120

約数和(自身を除く): 4314777000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1239877, 2479754, 3719631, 4959508, 6199385, 7439262, 9919016, 12398770, 14878524, 16118401, 18598155, 24797540, 29757048, 32236802, 37196310, 48355203, 49595080, 64473604, 74392620, 80592005, 96710406, 128947208, 148785240, 161184010, 193420812, 241776015, 322368020, 386841624, 483552030, 644736040, 967104060, 1934208120]

約数ペア:

[(1, 1934208120), (2, 967104060), (3, 644736040), (4, 483552030), (5, 386841624), (6, 322368020), (8, 241776015), (10, 193420812), (12, 161184010), (13, 148785240), (15, 128947208), (20, 96710406), (24, 80592005), (26, 74392620), (30, 64473604), (39, 49595080), (40, 48355203), (52, 37196310), (60, 32236802), (65, 29757048), (78, 24797540), (104, 18598155), (120, 16118401), (130, 14878524), (156, 12398770), (195, 9919016), (260, 7439262), (312, 6199385), (390, 4959508), (520, 3719631), (780, 2479754), (1560, 1239877)]