20162061810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{619}}^1\times {\mathrm{997}}^1$

素因数の和:1654

約数の個数: 192

約数和(自身を含む): 59252457600

約数和(自身を除く): 39090395790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 619, 726, 990, 997, 1089, 1210, 1238, 1485, 1815, 1857, 1994, 2178, 2970, 2991, 3095, 3267, 3630, 3714, 4985, 5445, 5571, 5982, 6190, 6534, 6809, 8973, 9285, 9970, 10890, 10967, 11142, 13618, 14955, 16335, 16713, 17946, 18570, 20427, 21934, 26919, 27855, 29910, 32670, 32901, 33426, 34045, 40854, 44865, 53838, 54835, 55710, 61281, 65802, 68090, 74899, 83565, 89730, 98703, 102135, 109670, 120637, 122562, 134595, 149798, 164505, 167130, 183843, 197406, 204270, 224697, 241274, 269190, 296109, 306405, 329010, 361911, 367686, 374495, 449394, 493515, 592218, 603185, 612810, 617143, 674091, 723822, 748990, 919215, 987030, 1085733, 1123485, 1206370, 1234286, 1348182, 1480545, 1809555, 1838430, 1851429, 2022273, 2171466, 2246970, 2961090, 3085715, 3257199, 3370455, 3619110, 3702858, 4044546, 5428665, 5554287, 6171430, 6514398, 6740910, 6788573, 9257145, 10111365, 10857330, 11108574, 13577146, 16285995, 16662861, 18514290, 20222730, 20365719, 27771435, 32571990, 33325722, 33942865, 40731438, 55542870, 61097157, 67885730, 74674303, 83314305, 101828595, 122194314, 149348606, 166628610, 183291471, 203657190, 224022909, 305485785, 366582942, 373371515, 448045818, 610971570, 672068727, 746743030, 916457355, 1120114545, 1344137454, 1832914710, 2016206181, 2240229090, 3360343635, 4032412362, 6720687270, 10081030905, 20162061810]

約数ペア:

[(1, 20162061810), (2, 10081030905), (3, 6720687270), (5, 4032412362), (6, 3360343635), (9, 2240229090), (10, 2016206181), (11, 1832914710), (15, 1344137454), (18, 1120114545), (22, 916457355), (27, 746743030), (30, 672068727), (33, 610971570), (45, 448045818), (54, 373371515), (55, 366582942), (66, 305485785), (90, 224022909), (99, 203657190), (110, 183291471), (121, 166628610), (135, 149348606), (165, 122194314), (198, 101828595), (242, 83314305), (270, 74674303), (297, 67885730), (330, 61097157), (363, 55542870), (495, 40731438), (594, 33942865), (605, 33325722), (619, 32571990), (726, 27771435), (990, 20365719), (997, 20222730), (1089, 18514290), (1210, 16662861), (1238, 16285995), (1485, 13577146), (1815, 11108574), (1857, 10857330), (1994, 10111365), (2178, 9257145), (2970, 6788573), (2991, 6740910), (3095, 6514398), (3267, 6171430), (3630, 5554287), (3714, 5428665), (4985, 4044546), (5445, 3702858), (5571, 3619110), (5982, 3370455), (6190, 3257199), (6534, 3085715), (6809, 2961090), (8973, 2246970), (9285, 2171466), (9970, 2022273), (10890, 1851429), (10967, 1838430), (11142, 1809555), (13618, 1480545), (14955, 1348182), (16335, 1234286), (16713, 1206370), (17946, 1123485), (18570, 1085733), (20427, 987030), (21934, 919215), (26919, 748990), (27855, 723822), (29910, 674091), (32670, 617143), (32901, 612810), (33426, 603185), (34045, 592218), (40854, 493515), (44865, 449394), (53838, 374495), (54835, 367686), (55710, 361911), (61281, 329010), (65802, 306405), (68090, 296109), (74899, 269190), (83565, 241274), (89730, 224697), (98703, 204270), (102135, 197406), (109670, 183843), (120637, 167130), (122562, 164505), (134595, 149798)]