3144625780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1087}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 7282114560

約数和(自身を除く): 4137488780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 331, 380, 437, 460, 662, 874, 1087, 1324, 1655, 1748, 2174, 2185, 3310, 4348, 4370, 5435, 6289, 6620, 7613, 8740, 10870, 12578, 15226, 20653, 21740, 25001, 25156, 30452, 31445, 38065, 41306, 50002, 62890, 76130, 82612, 100004, 103265, 125005, 125780, 144647, 152260, 206530, 250010, 289294, 359797, 413060, 475019, 500020, 578588, 719594, 723235, 950038, 1439188, 1446470, 1798985, 1900076, 2375095, 2892940, 3597970, 4750190, 6836143, 7195940, 8275331, 9500380, 13672286, 16550662, 27344572, 33101324, 34180715, 41376655, 68361430, 82753310, 136722860, 157231289, 165506620, 314462578, 628925156, 786156445, 1572312890, 3144625780]

約数ペア:

[(1, 3144625780), (2, 1572312890), (4, 786156445), (5, 628925156), (10, 314462578), (19, 165506620), (20, 157231289), (23, 136722860), (38, 82753310), (46, 68361430), (76, 41376655), (92, 34180715), (95, 33101324), (115, 27344572), (190, 16550662), (230, 13672286), (331, 9500380), (380, 8275331), (437, 7195940), (460, 6836143), (662, 4750190), (874, 3597970), (1087, 2892940), (1324, 2375095), (1655, 1900076), (1748, 1798985), (2174, 1446470), (2185, 1439188), (3310, 950038), (4348, 723235), (4370, 719594), (5435, 578588), (6289, 500020), (6620, 475019), (7613, 413060), (8740, 359797), (10870, 289294), (12578, 250010), (15226, 206530), (20653, 152260), (21740, 144647), (25001, 125780), (25156, 125005), (30452, 103265), (31445, 100004), (38065, 82612), (41306, 76130), (50002, 62890)]