1221392966040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86993801}}^1$

素因数の和:86993834

約数の個数: 128

約数和(自身を含む): 4384487620800

約数和(自身を除く): 3163094654760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 86993801, 173987602, 260981403, 347975204, 434969005, 521962806, 695950408, 782944209, 869938010, 1043925612, 1130919413, 1304907015, 1565888418, 1739876020, 2087851224, 2261838826, 2348832627, 2609814030, 3131776836, 3392758239, 3479752040, 3914721045, 4523677652, 4697665254, 5219628060, 5654597065, 6263553672, 6785516478, 7829442090, 9047355304, 9395330508, 10178274717, 10439256120, 11309194130, 11744163135, 13571032956, 15658884180, 16963791195, 18790661016, 20356549434, 22618388260, 23488326270, 27142065912, 30534824151, 31317768360, 33927582390, 40713098868, 45236776520, 46976652540, 50891373585, 61069648302, 67855164780, 81426197736, 93953305080, 101782747170, 122139296604, 135710329560, 152674120755, 203565494340, 244278593208, 305348241510, 407130988680, 610696483020, 1221392966040]

約数ペア:

[(1, 1221392966040), (2, 610696483020), (3, 407130988680), (4, 305348241510), (5, 244278593208), (6, 203565494340), (8, 152674120755), (9, 135710329560), (10, 122139296604), (12, 101782747170), (13, 93953305080), (15, 81426197736), (18, 67855164780), (20, 61069648302), (24, 50891373585), (26, 46976652540), (27, 45236776520), (30, 40713098868), (36, 33927582390), (39, 31317768360), (40, 30534824151), (45, 27142065912), (52, 23488326270), (54, 22618388260), (60, 20356549434), (65, 18790661016), (72, 16963791195), (78, 15658884180), (90, 13571032956), (104, 11744163135), (108, 11309194130), (117, 10439256120), (120, 10178274717), (130, 9395330508), (135, 9047355304), (156, 7829442090), (180, 6785516478), (195, 6263553672), (216, 5654597065), (234, 5219628060), (260, 4697665254), (270, 4523677652), (312, 3914721045), (351, 3479752040), (360, 3392758239), (390, 3131776836), (468, 2609814030), (520, 2348832627), (540, 2261838826), (585, 2087851224), (702, 1739876020), (780, 1565888418), (936, 1304907015), (1080, 1130919413), (1170, 1043925612), (1404, 869938010), (1560, 782944209), (1755, 695950408), (2340, 521962806), (2808, 434969005), (3510, 347975204), (4680, 260981403), (7020, 173987602), (14040, 86993801)]