7125259440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2283737}}^1$

素因数の和:2283766

約数の個数: 80

約数和(自身を含む): 23787415008

約数和(自身を除く): 16662155568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 2283737, 4567474, 6851211, 9134948, 11418685, 13702422, 18269896, 22837370, 27404844, 29688581, 34256055, 36539792, 45674740, 54809688, 59377162, 68512110, 89065743, 91349480, 109619376, 118754324, 137024220, 148442905, 178131486, 182698960, 237508648, 274048440, 296885810, 356262972, 445328715, 475017296, 548096880, 593771620, 712525944, 890657430, 1187543240, 1425051888, 1781314860, 2375086480, 3562629720, 7125259440]

約数ペア:

[(1, 7125259440), (2, 3562629720), (3, 2375086480), (4, 1781314860), (5, 1425051888), (6, 1187543240), (8, 890657430), (10, 712525944), (12, 593771620), (13, 548096880), (15, 475017296), (16, 445328715), (20, 356262972), (24, 296885810), (26, 274048440), (30, 237508648), (39, 182698960), (40, 178131486), (48, 148442905), (52, 137024220), (60, 118754324), (65, 109619376), (78, 91349480), (80, 89065743), (104, 68512110), (120, 59377162), (130, 54809688), (156, 45674740), (195, 36539792), (208, 34256055), (240, 29688581), (260, 27404844), (312, 22837370), (390, 18269896), (520, 13702422), (624, 11418685), (780, 9134948), (1040, 6851211), (1560, 4567474), (3120, 2283737)]