20232721740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151013}}^1$

素因数の和:151072

約数の個数: 192

約数和(自身を含む): 73066613760

約数和(自身を除く): 52833892020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 290, 308, 319, 330, 348, 385, 406, 420, 435, 462, 580, 609, 638, 660, 770, 812, 870, 924, 957, 1015, 1155, 1218, 1276, 1540, 1595, 1740, 1914, 2030, 2233, 2310, 2436, 3045, 3190, 3828, 4060, 4466, 4620, 4785, 6090, 6380, 6699, 8932, 9570, 11165, 12180, 13398, 19140, 22330, 26796, 33495, 44660, 66990, 133980, 151013, 302026, 453039, 604052, 755065, 906078, 1057091, 1510130, 1661143, 1812156, 2114182, 2265195, 3020260, 3171273, 3322286, 4228364, 4379377, 4530390, 4983429, 5285455, 6342546, 6644572, 8305715, 8758754, 9060780, 9966858, 10570910, 11628001, 12685092, 13138131, 15856365, 16611430, 17517508, 19933716, 21141820, 21896885, 23256002, 24917145, 26276262, 30655639, 31712730, 33222860, 34884003, 43793770, 46512004, 48173147, 49834290, 52552524, 58140005, 61311278, 63425460, 65690655, 69768006, 87587540, 91966917, 96346294, 99668580, 116280010, 122622556, 131381310, 139536012, 144519441, 153278195, 174420015, 183933834, 192692588, 232560020, 240865735, 262762620, 289038882, 306556390, 337212029, 348840030, 367867668, 459834585, 481731470, 578077764, 613112780, 674424058, 697680060, 722597205, 919669170, 963462940, 1011636087, 1348848116, 1445194410, 1686060145, 1839338340, 2023272174, 2890388820, 3372120290, 4046544348, 5058180435, 6744240580, 10116360870, 20232721740]

約数ペア:

[(1, 20232721740), (2, 10116360870), (3, 6744240580), (4, 5058180435), (5, 4046544348), (6, 3372120290), (7, 2890388820), (10, 2023272174), (11, 1839338340), (12, 1686060145), (14, 1445194410), (15, 1348848116), (20, 1011636087), (21, 963462940), (22, 919669170), (28, 722597205), (29, 697680060), (30, 674424058), (33, 613112780), (35, 578077764), (42, 481731470), (44, 459834585), (55, 367867668), (58, 348840030), (60, 337212029), (66, 306556390), (70, 289038882), (77, 262762620), (84, 240865735), (87, 232560020), (105, 192692588), (110, 183933834), (116, 174420015), (132, 153278195), (140, 144519441), (145, 139536012), (154, 131381310), (165, 122622556), (174, 116280010), (203, 99668580), (210, 96346294), (220, 91966917), (231, 87587540), (290, 69768006), (308, 65690655), (319, 63425460), (330, 61311278), (348, 58140005), (385, 52552524), (406, 49834290), (420, 48173147), (435, 46512004), (462, 43793770), (580, 34884003), (609, 33222860), (638, 31712730), (660, 30655639), (770, 26276262), (812, 24917145), (870, 23256002), (924, 21896885), (957, 21141820), (1015, 19933716), (1155, 17517508), (1218, 16611430), (1276, 15856365), (1540, 13138131), (1595, 12685092), (1740, 11628001), (1914, 10570910), (2030, 9966858), (2233, 9060780), (2310, 8758754), (2436, 8305715), (3045, 6644572), (3190, 6342546), (3828, 5285455), (4060, 4983429), (4466, 4530390), (4620, 4379377), (4785, 4228364), (6090, 3322286), (6380, 3171273), (6699, 3020260), (8932, 2265195), (9570, 2114182), (11165, 1812156), (12180, 1661143), (13398, 1510130), (19140, 1057091), (22330, 906078), (26796, 755065), (33495, 604052), (44660, 453039), (66990, 302026), (133980, 151013)]