126659326560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20297969}}^1$

素因数の和:20298000

約数の個数: 96

約数和(自身を含む): 429667428960

約数和(自身を除く): 303008102400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 20297969, 40595938, 60893907, 81191876, 101489845, 121787814, 162383752, 202979690, 243575628, 263873597, 304469535, 324767504, 405959380, 487151256, 527747194, 608939070, 649535008, 791620791, 811918760, 974302512, 1055494388, 1217878140, 1319367985, 1583241582, 1623837520, 1948605024, 2110988776, 2435756280, 2638735970, 3166483164, 3247675040, 3958103955, 4221977552, 4871512560, 5277471940, 6332966328, 7916207910, 8443955104, 9743025120, 10554943880, 12665932656, 15832415820, 21109887760, 25331865312, 31664831640, 42219775520, 63329663280, 126659326560]

約数ペア:

[(1, 126659326560), (2, 63329663280), (3, 42219775520), (4, 31664831640), (5, 25331865312), (6, 21109887760), (8, 15832415820), (10, 12665932656), (12, 10554943880), (13, 9743025120), (15, 8443955104), (16, 7916207910), (20, 6332966328), (24, 5277471940), (26, 4871512560), (30, 4221977552), (32, 3958103955), (39, 3247675040), (40, 3166483164), (48, 2638735970), (52, 2435756280), (60, 2110988776), (65, 1948605024), (78, 1623837520), (80, 1583241582), (96, 1319367985), (104, 1217878140), (120, 1055494388), (130, 974302512), (156, 811918760), (160, 791620791), (195, 649535008), (208, 608939070), (240, 527747194), (260, 487151256), (312, 405959380), (390, 324767504), (416, 304469535), (480, 263873597), (520, 243575628), (624, 202979690), (780, 162383752), (1040, 121787814), (1248, 101489845), (1560, 81191876), (2080, 60893907), (3120, 40595938), (6240, 20297969)]