21914082036

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{11}}^2\times {\mathrm{4889}}^1$

素因数の和:4945

約数の個数: 288

約数和(自身を含む): 72841440000

約数和(自身を除く): 50927357964

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 121, 126, 132, 147, 154, 189, 196, 198, 231, 242, 252, 294, 297, 308, 343, 363, 378, 396, 441, 462, 484, 539, 588, 594, 686, 693, 726, 756, 847, 882, 924, 1029, 1078, 1089, 1188, 1323, 1372, 1386, 1452, 1617, 1694, 1764, 2058, 2079, 2156, 2178, 2541, 2646, 2772, 3087, 3234, 3267, 3388, 3773, 4116, 4158, 4356, 4851, 4889, 5082, 5292, 5929, 6174, 6468, 6534, 7546, 7623, 8316, 9261, 9702, 9778, 10164, 11319, 11858, 12348, 13068, 14553, 14667, 15092, 15246, 17787, 18522, 19404, 19556, 22638, 22869, 23716, 29106, 29334, 30492, 33957, 34223, 35574, 37044, 41503, 44001, 45276, 45738, 53361, 53779, 58212, 58668, 67914, 68446, 71148, 83006, 88002, 91476, 101871, 102669, 106722, 107558, 124509, 132003, 135828, 136892, 160083, 161337, 166012, 176004, 203742, 205338, 213444, 215116, 239561, 249018, 264006, 308007, 320166, 322674, 373527, 376453, 407484, 410676, 479122, 484011, 498036, 528012, 591569, 616014, 640332, 645348, 718683, 747054, 752906, 924021, 958244, 968022, 1120581, 1129359, 1183138, 1232028, 1437366, 1452033, 1494108, 1505812, 1676927, 1774707, 1848042, 1936044, 2156049, 2241162, 2258718, 2366276, 2635171, 2874732, 2904066, 3353854, 3388077, 3549414, 3696084, 4140983, 4312098, 4482324, 4517436, 5030781, 5270342, 5324121, 5808132, 6468147, 6707708, 6776154, 7098828, 7905513, 8281966, 8624196, 10061562, 10164231, 10540684, 10648242, 12422949, 12936294, 13552308, 15092343, 15811026, 15972363, 16563932, 18446197, 20123124, 20328462, 21296484, 23716539, 24845898, 25872588, 28986881, 30184686, 31622052, 31944726, 36892394, 37268847, 40656924, 45277029, 47433078, 49691796, 55338591, 57973762, 60369372, 63889452, 71149617, 73784788, 74537694, 86960643, 90554058, 94866156, 110677182, 111806541, 115947524, 142299234, 149075388, 166015773, 173921286, 181108116, 202908167, 221354364, 223613082, 260881929, 284598468, 332031546, 347842572, 405816334, 447226164, 498047319, 521763858, 608724501, 664063092, 782645787, 811632668, 996094638, 1043527716, 1217449002, 1565291574, 1826173503, 1992189276, 2434898004, 3130583148, 3652347006, 5478520509, 7304694012, 10957041018, 21914082036]

約数ペア:

[(1, 21914082036), (2, 10957041018), (3, 7304694012), (4, 5478520509), (6, 3652347006), (7, 3130583148), (9, 2434898004), (11, 1992189276), (12, 1826173503), (14, 1565291574), (18, 1217449002), (21, 1043527716), (22, 996094638), (27, 811632668), (28, 782645787), (33, 664063092), (36, 608724501), (42, 521763858), (44, 498047319), (49, 447226164), (54, 405816334), (63, 347842572), (66, 332031546), (77, 284598468), (84, 260881929), (98, 223613082), (99, 221354364), (108, 202908167), (121, 181108116), (126, 173921286), (132, 166015773), (147, 149075388), (154, 142299234), (189, 115947524), (196, 111806541), (198, 110677182), (231, 94866156), (242, 90554058), (252, 86960643), (294, 74537694), (297, 73784788), (308, 71149617), (343, 63889452), (363, 60369372), (378, 57973762), (396, 55338591), (441, 49691796), (462, 47433078), (484, 45277029), (539, 40656924), (588, 37268847), (594, 36892394), (686, 31944726), (693, 31622052), (726, 30184686), (756, 28986881), (847, 25872588), (882, 24845898), (924, 23716539), (1029, 21296484), (1078, 20328462), (1089, 20123124), (1188, 18446197), (1323, 16563932), (1372, 15972363), (1386, 15811026), (1452, 15092343), (1617, 13552308), (1694, 12936294), (1764, 12422949), (2058, 10648242), (2079, 10540684), (2156, 10164231), (2178, 10061562), (2541, 8624196), (2646, 8281966), (2772, 7905513), (3087, 7098828), (3234, 6776154), (3267, 6707708), (3388, 6468147), (3773, 5808132), (4116, 5324121), (4158, 5270342), (4356, 5030781), (4851, 4517436), (4889, 4482324), (5082, 4312098), (5292, 4140983), (5929, 3696084), (6174, 3549414), (6468, 3388077), (6534, 3353854), (7546, 2904066), (7623, 2874732), (8316, 2635171), (9261, 2366276), (9702, 2258718), (9778, 2241162), (10164, 2156049), (11319, 1936044), (11858, 1848042), (12348, 1774707), (13068, 1676927), (14553, 1505812), (14667, 1494108), (15092, 1452033), (15246, 1437366), (17787, 1232028), (18522, 1183138), (19404, 1129359), (19556, 1120581), (22638, 968022), (22869, 958244), (23716, 924021), (29106, 752906), (29334, 747054), (30492, 718683), (33957, 645348), (34223, 640332), (35574, 616014), (37044, 591569), (41503, 528012), (44001, 498036), (45276, 484011), (45738, 479122), (53361, 410676), (53779, 407484), (58212, 376453), (58668, 373527), (67914, 322674), (68446, 320166), (71148, 308007), (83006, 264006), (88002, 249018), (91476, 239561), (101871, 215116), (102669, 213444), (106722, 205338), (107558, 203742), (124509, 176004), (132003, 166012), (135828, 161337), (136892, 160083)]