20159172432

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41927}}^1$

素因数の和:42007

約数の個数: 200

約数和(自身を含む): 67941472896

約数和(自身を除く): 47782300464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 252, 318, 324, 336, 371, 378, 424, 432, 477, 504, 567, 636, 648, 742, 756, 848, 954, 1008, 1113, 1134, 1272, 1296, 1431, 1484, 1512, 1908, 2226, 2268, 2544, 2862, 2968, 3024, 3339, 3816, 4293, 4452, 4536, 5724, 5936, 6678, 7632, 8586, 8904, 9072, 10017, 11448, 13356, 17172, 17808, 20034, 22896, 26712, 30051, 34344, 40068, 41927, 53424, 60102, 68688, 80136, 83854, 120204, 125781, 160272, 167708, 240408, 251562, 293489, 335416, 377343, 480816, 503124, 586978, 670832, 754686, 880467, 1006248, 1132029, 1173956, 1509372, 1760934, 2012496, 2222131, 2264058, 2347912, 2641401, 3018744, 3396087, 3521868, 4444262, 4528116, 4695824, 5282802, 6037488, 6666393, 6792174, 7043736, 7924203, 8888524, 9056232, 10565604, 13332786, 13584348, 14087472, 15554917, 15848406, 17777048, 18112464, 19999179, 21131208, 23772609, 26665572, 27168696, 31109834, 31696812, 35554096, 39998358, 42262416, 46664751, 47545218, 53331144, 54337392, 59997537, 62219668, 63393624, 79996716, 93329502, 95090436, 106662288, 119995074, 124439336, 126787248, 139994253, 159993432, 179992611, 186659004, 190180872, 239990148, 248878672, 279988506, 319986864, 359985222, 373318008, 380361744, 419982759, 479980296, 559977012, 719970444, 746636016, 839965518, 959960592, 1119954024, 1259948277, 1439940888, 1679931036, 2239908048, 2519896554, 2879881776, 3359862072, 5039793108, 6719724144, 10079586216, 20159172432]

約数ペア:

[(1, 20159172432), (2, 10079586216), (3, 6719724144), (4, 5039793108), (6, 3359862072), (7, 2879881776), (8, 2519896554), (9, 2239908048), (12, 1679931036), (14, 1439940888), (16, 1259948277), (18, 1119954024), (21, 959960592), (24, 839965518), (27, 746636016), (28, 719970444), (36, 559977012), (42, 479980296), (48, 419982759), (53, 380361744), (54, 373318008), (56, 359985222), (63, 319986864), (72, 279988506), (81, 248878672), (84, 239990148), (106, 190180872), (108, 186659004), (112, 179992611), (126, 159993432), (144, 139994253), (159, 126787248), (162, 124439336), (168, 119995074), (189, 106662288), (212, 95090436), (216, 93329502), (252, 79996716), (318, 63393624), (324, 62219668), (336, 59997537), (371, 54337392), (378, 53331144), (424, 47545218), (432, 46664751), (477, 42262416), (504, 39998358), (567, 35554096), (636, 31696812), (648, 31109834), (742, 27168696), (756, 26665572), (848, 23772609), (954, 21131208), (1008, 19999179), (1113, 18112464), (1134, 17777048), (1272, 15848406), (1296, 15554917), (1431, 14087472), (1484, 13584348), (1512, 13332786), (1908, 10565604), (2226, 9056232), (2268, 8888524), (2544, 7924203), (2862, 7043736), (2968, 6792174), (3024, 6666393), (3339, 6037488), (3816, 5282802), (4293, 4695824), (4452, 4528116), (4536, 4444262), (5724, 3521868), (5936, 3396087), (6678, 3018744), (7632, 2641401), (8586, 2347912), (8904, 2264058), (9072, 2222131), (10017, 2012496), (11448, 1760934), (13356, 1509372), (17172, 1173956), (17808, 1132029), (20034, 1006248), (22896, 880467), (26712, 754686), (30051, 670832), (34344, 586978), (40068, 503124), (41927, 480816), (53424, 377343), (60102, 335416), (68688, 293489), (80136, 251562), (83854, 240408), (120204, 167708), (125781, 160272)]