66043685880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{19531}}^1$

素因数の和:19683

約数の個数: 256

約数和(自身を含む): 229508812800

約数和(自身を除く): 163465126920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 101, 108, 120, 124, 135, 155, 180, 186, 202, 216, 248, 270, 279, 303, 310, 360, 372, 404, 465, 505, 540, 558, 606, 620, 744, 808, 837, 909, 930, 1010, 1080, 1116, 1212, 1240, 1395, 1515, 1674, 1818, 1860, 2020, 2232, 2424, 2727, 2790, 3030, 3131, 3348, 3636, 3720, 4040, 4185, 4545, 5454, 5580, 6060, 6262, 6696, 7272, 8370, 9090, 9393, 10908, 11160, 12120, 12524, 13635, 15655, 16740, 18180, 18786, 19531, 21816, 25048, 27270, 28179, 31310, 33480, 36360, 37572, 39062, 46965, 54540, 56358, 58593, 62620, 75144, 78124, 84537, 93930, 97655, 109080, 112716, 117186, 125240, 140895, 156248, 169074, 175779, 187860, 195310, 225432, 234372, 281790, 292965, 338148, 351558, 375720, 390620, 422685, 468744, 527337, 563580, 585930, 605461, 676296, 703116, 781240, 845370, 878895, 1054674, 1127160, 1171860, 1210922, 1406232, 1690740, 1757790, 1816383, 1972631, 2109348, 2343720, 2421844, 2636685, 3027305, 3381480, 3515580, 3632766, 3945262, 4218696, 4843688, 5273370, 5449149, 5917893, 6054610, 7031160, 7265532, 7890524, 9081915, 9863155, 10546740, 10898298, 11835786, 12109220, 14531064, 15781048, 16347447, 17753679, 18163830, 19726310, 21093480, 21796596, 23671572, 24218440, 27245745, 29589465, 32694894, 35507358, 36327660, 39452620, 43593192, 47343144, 53261037, 54491490, 59178930, 61151561, 65389788, 71014716, 72655320, 78905240, 81737235, 88768395, 106522074, 108982980, 118357860, 122303122, 130779576, 142029432, 163474470, 177536790, 183454683, 213044148, 217965960, 236715720, 244606244, 266305185, 305757805, 326948940, 355073580, 366909366, 426088296, 489212488, 532610370, 550364049, 611515610, 653897880, 710147160, 733818732, 917273415, 1065220740, 1100728098, 1223031220, 1467637464, 1651092147, 1834546830, 2130441480, 2201456196, 2446062440, 2751820245, 3302184294, 3669093660, 4402912392, 5503640490, 6604368588, 7338187320, 8255460735, 11007280980, 13208737176, 16510921470, 22014561960, 33021842940, 66043685880]

約数ペア:

[(1, 66043685880), (2, 33021842940), (3, 22014561960), (4, 16510921470), (5, 13208737176), (6, 11007280980), (8, 8255460735), (9, 7338187320), (10, 6604368588), (12, 5503640490), (15, 4402912392), (18, 3669093660), (20, 3302184294), (24, 2751820245), (27, 2446062440), (30, 2201456196), (31, 2130441480), (36, 1834546830), (40, 1651092147), (45, 1467637464), (54, 1223031220), (60, 1100728098), (62, 1065220740), (72, 917273415), (90, 733818732), (93, 710147160), (101, 653897880), (108, 611515610), (120, 550364049), (124, 532610370), (135, 489212488), (155, 426088296), (180, 366909366), (186, 355073580), (202, 326948940), (216, 305757805), (248, 266305185), (270, 244606244), (279, 236715720), (303, 217965960), (310, 213044148), (360, 183454683), (372, 177536790), (404, 163474470), (465, 142029432), (505, 130779576), (540, 122303122), (558, 118357860), (606, 108982980), (620, 106522074), (744, 88768395), (808, 81737235), (837, 78905240), (909, 72655320), (930, 71014716), (1010, 65389788), (1080, 61151561), (1116, 59178930), (1212, 54491490), (1240, 53261037), (1395, 47343144), (1515, 43593192), (1674, 39452620), (1818, 36327660), (1860, 35507358), (2020, 32694894), (2232, 29589465), (2424, 27245745), (2727, 24218440), (2790, 23671572), (3030, 21796596), (3131, 21093480), (3348, 19726310), (3636, 18163830), (3720, 17753679), (4040, 16347447), (4185, 15781048), (4545, 14531064), (5454, 12109220), (5580, 11835786), (6060, 10898298), (6262, 10546740), (6696, 9863155), (7272, 9081915), (8370, 7890524), (9090, 7265532), (9393, 7031160), (10908, 6054610), (11160, 5917893), (12120, 5449149), (12524, 5273370), (13635, 4843688), (15655, 4218696), (16740, 3945262), (18180, 3632766), (18786, 3515580), (19531, 3381480), (21816, 3027305), (25048, 2636685), (27270, 2421844), (28179, 2343720), (31310, 2109348), (33480, 1972631), (36360, 1816383), (37572, 1757790), (39062, 1690740), (46965, 1406232), (54540, 1210922), (56358, 1171860), (58593, 1127160), (62620, 1054674), (75144, 878895), (78124, 845370), (84537, 781240), (93930, 703116), (97655, 676296), (109080, 605461), (112716, 585930), (117186, 563580), (125240, 527337), (140895, 468744), (156248, 422685), (169074, 390620), (175779, 375720), (187860, 351558), (195310, 338148), (225432, 292965), (234372, 281790)]