1214897754420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{22159}}^1$

素因数の和:23055

約数の個数: 288

約数和(自身を含む): 4296531133440

約数和(自身を除く): 3081633379020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 821, 954, 1060, 1113, 1260, 1484, 1590, 1642, 1855, 1908, 2226, 2385, 2463, 3180, 3284, 3339, 3710, 4105, 4452, 4770, 4926, 5565, 5747, 6678, 7389, 7420, 8210, 9540, 9852, 11130, 11494, 12315, 13356, 14778, 16420, 16695, 17241, 22159, 22260, 22988, 24630, 28735, 29556, 33390, 34482, 36945, 43513, 44318, 49260, 51723, 57470, 66477, 66780, 68964, 73890, 86205, 87026, 88636, 103446, 110795, 114940, 130539, 132954, 147780, 155113, 172410, 174052, 199431, 206892, 217565, 221590, 258615, 261078, 265908, 304591, 310226, 332385, 344820, 391617, 398862, 435130, 443180, 465339, 517230, 522156, 609182, 620452, 652695, 664770, 775565, 783234, 797724, 870260, 913773, 930678, 997155, 1034460, 1174427, 1218364, 1305390, 1329540, 1396017, 1522955, 1551130, 1566468, 1827546, 1861356, 1958085, 1994310, 2326695, 2348854, 2610780, 2741319, 2792034, 3045910, 3102260, 3523281, 3655092, 3916170, 3988620, 4568865, 4653390, 4697708, 5482638, 5584068, 5872135, 6091820, 6980085, 7046562, 7832340, 8220989, 9137730, 9306780, 10569843, 10965276, 11744270, 13706595, 13960170, 14093124, 16441978, 17616405, 18192539, 18275460, 21139686, 23488540, 24662967, 27413190, 27920340, 32883956, 35232810, 36385078, 41104945, 42279372, 49325934, 52849215, 54577617, 54826380, 70465620, 72770156, 73988901, 82209890, 90962695, 98651868, 105698430, 109155234, 123314835, 127347773, 147977802, 163732851, 164419780, 181925390, 211396860, 218310468, 246629670, 254695546, 272888085, 295955604, 327465702, 363850780, 369944505, 382043319, 493259340, 509391092, 545776170, 636738865, 654931404, 739889010, 764086638, 818664255, 964204567, 1091552340, 1146129957, 1273477730, 1479778020, 1528173276, 1637328510, 1910216595, 1928409134, 2292259914, 2546955460, 2892613701, 3274657020, 3820433190, 3856818268, 4584519828, 4821022835, 5730649785, 5785227402, 6749431969, 7640866380, 8677841103, 9642045670, 11461299570, 11570454804, 13498863938, 14463068505, 17355682206, 19284091340, 20248295907, 22922599140, 26997727876, 28926137010, 33747159845, 34711364412, 40496591814, 43389205515, 57852274020, 60744887721, 67494319690, 80993183628, 86778411030, 101241479535, 121489775442, 134988639380, 173556822060, 202482959070, 242979550884, 303724438605, 404965918140, 607448877210, 1214897754420]

約数ペア:

[(1, 1214897754420), (2, 607448877210), (3, 404965918140), (4, 303724438605), (5, 242979550884), (6, 202482959070), (7, 173556822060), (9, 134988639380), (10, 121489775442), (12, 101241479535), (14, 86778411030), (15, 80993183628), (18, 67494319690), (20, 60744887721), (21, 57852274020), (28, 43389205515), (30, 40496591814), (35, 34711364412), (36, 33747159845), (42, 28926137010), (45, 26997727876), (53, 22922599140), (60, 20248295907), (63, 19284091340), (70, 17355682206), (84, 14463068505), (90, 13498863938), (105, 11570454804), (106, 11461299570), (126, 9642045670), (140, 8677841103), (159, 7640866380), (180, 6749431969), (210, 5785227402), (212, 5730649785), (252, 4821022835), (265, 4584519828), (315, 3856818268), (318, 3820433190), (371, 3274657020), (420, 2892613701), (477, 2546955460), (530, 2292259914), (630, 1928409134), (636, 1910216595), (742, 1637328510), (795, 1528173276), (821, 1479778020), (954, 1273477730), (1060, 1146129957), (1113, 1091552340), (1260, 964204567), (1484, 818664255), (1590, 764086638), (1642, 739889010), (1855, 654931404), (1908, 636738865), (2226, 545776170), (2385, 509391092), (2463, 493259340), (3180, 382043319), (3284, 369944505), (3339, 363850780), (3710, 327465702), (4105, 295955604), (4452, 272888085), (4770, 254695546), (4926, 246629670), (5565, 218310468), (5747, 211396860), (6678, 181925390), (7389, 164419780), (7420, 163732851), (8210, 147977802), (9540, 127347773), (9852, 123314835), (11130, 109155234), (11494, 105698430), (12315, 98651868), (13356, 90962695), (14778, 82209890), (16420, 73988901), (16695, 72770156), (17241, 70465620), (22159, 54826380), (22260, 54577617), (22988, 52849215), (24630, 49325934), (28735, 42279372), (29556, 41104945), (33390, 36385078), (34482, 35232810), (36945, 32883956), (43513, 27920340), (44318, 27413190), (49260, 24662967), (51723, 23488540), (57470, 21139686), (66477, 18275460), (66780, 18192539), (68964, 17616405), (73890, 16441978), (86205, 14093124), (87026, 13960170), (88636, 13706595), (103446, 11744270), (110795, 10965276), (114940, 10569843), (130539, 9306780), (132954, 9137730), (147780, 8220989), (155113, 7832340), (172410, 7046562), (174052, 6980085), (199431, 6091820), (206892, 5872135), (217565, 5584068), (221590, 5482638), (258615, 4697708), (261078, 4653390), (265908, 4568865), (304591, 3988620), (310226, 3916170), (332385, 3655092), (344820, 3523281), (391617, 3102260), (398862, 3045910), (435130, 2792034), (443180, 2741319), (465339, 2610780), (517230, 2348854), (522156, 2326695), (609182, 1994310), (620452, 1958085), (652695, 1861356), (664770, 1827546), (775565, 1566468), (783234, 1551130), (797724, 1522955), (870260, 1396017), (913773, 1329540), (930678, 1305390), (997155, 1218364), (1034460, 1174427)]