1223156955240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{308878019}}^1$

素因数の和:308878047

約数の個数: 96

約数和(自身を含む): 4336647400800

約数和(自身を除く): 3113490445560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 308878019, 617756038, 926634057, 1235512076, 1544390095, 1853268114, 2471024152, 2779902171, 3088780190, 3397658209, 3706536228, 4633170285, 5559804342, 6177560380, 6795316418, 7413072456, 9266340570, 10192974627, 11119608684, 12355120760, 13590632836, 13899510855, 16988291045, 18532681140, 20385949254, 22239217368, 27181265672, 27799021710, 30578923881, 33976582090, 37065362280, 40771898508, 50964873135, 55598043420, 61157847762, 67953164180, 81543797016, 101929746270, 111196086840, 122315695524, 135906328360, 152894619405, 203859492540, 244631391048, 305789238810, 407718985080, 611578477620, 1223156955240]

約数ペア:

[(1, 1223156955240), (2, 611578477620), (3, 407718985080), (4, 305789238810), (5, 244631391048), (6, 203859492540), (8, 152894619405), (9, 135906328360), (10, 122315695524), (11, 111196086840), (12, 101929746270), (15, 81543797016), (18, 67953164180), (20, 61157847762), (22, 55598043420), (24, 50964873135), (30, 40771898508), (33, 37065362280), (36, 33976582090), (40, 30578923881), (44, 27799021710), (45, 27181265672), (55, 22239217368), (60, 20385949254), (66, 18532681140), (72, 16988291045), (88, 13899510855), (90, 13590632836), (99, 12355120760), (110, 11119608684), (120, 10192974627), (132, 9266340570), (165, 7413072456), (180, 6795316418), (198, 6177560380), (220, 5559804342), (264, 4633170285), (330, 3706536228), (360, 3397658209), (396, 3088780190), (440, 2779902171), (495, 2471024152), (660, 1853268114), (792, 1544390095), (990, 1235512076), (1320, 926634057), (1980, 617756038), (3960, 308878019)]