21894596064

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{5651}}^1$

素因数の和:6901

約数の個数: 144

約数和(自身を含む): 67990575744

約数和(自身を除く): 46095979680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1223, 1584, 2446, 3168, 3669, 4892, 5651, 7338, 9784, 11007, 11302, 13453, 14676, 16953, 19568, 22014, 22604, 26906, 29352, 33906, 39136, 40359, 44028, 45208, 50859, 53812, 58704, 62161, 67812, 80718, 88056, 90416, 101718, 107624, 117408, 121077, 124322, 135624, 161436, 176112, 180832, 186483, 203436, 215248, 242154, 248644, 271248, 322872, 352224, 372966, 406872, 430496, 484308, 497288, 542496, 559449, 645744, 745932, 813744, 968616, 994576, 1118898, 1291488, 1491864, 1627488, 1937232, 1989152, 2237796, 2983728, 3874464, 4475592, 5967456, 6911173, 8951184, 13822346, 17902368, 20733519, 27644692, 41467038, 55289384, 62200557, 76022903, 82934076, 110578768, 124401114, 152045806, 165868152, 221157536, 228068709, 248802228, 304091612, 331736304, 456137418, 497604456, 608183224, 663472608, 684206127, 912274836, 995208912, 1216366448, 1368412254, 1824549672, 1990417824, 2432732896, 2736824508, 3649099344, 5473649016, 7298198688, 10947298032, 21894596064]

約数ペア:

[(1, 21894596064), (2, 10947298032), (3, 7298198688), (4, 5473649016), (6, 3649099344), (8, 2736824508), (9, 2432732896), (11, 1990417824), (12, 1824549672), (16, 1368412254), (18, 1216366448), (22, 995208912), (24, 912274836), (32, 684206127), (33, 663472608), (36, 608183224), (44, 497604456), (48, 456137418), (66, 331736304), (72, 304091612), (88, 248802228), (96, 228068709), (99, 221157536), (132, 165868152), (144, 152045806), (176, 124401114), (198, 110578768), (264, 82934076), (288, 76022903), (352, 62200557), (396, 55289384), (528, 41467038), (792, 27644692), (1056, 20733519), (1223, 17902368), (1584, 13822346), (2446, 8951184), (3168, 6911173), (3669, 5967456), (4892, 4475592), (5651, 3874464), (7338, 2983728), (9784, 2237796), (11007, 1989152), (11302, 1937232), (13453, 1627488), (14676, 1491864), (16953, 1291488), (19568, 1118898), (22014, 994576), (22604, 968616), (26906, 813744), (29352, 745932), (33906, 645744), (39136, 559449), (40359, 542496), (44028, 497288), (45208, 484308), (50859, 430496), (53812, 406872), (58704, 372966), (62161, 352224), (67812, 322872), (80718, 271248), (88056, 248644), (90416, 242154), (101718, 215248), (107624, 203436), (117408, 186483), (121077, 180832), (124322, 176112), (135624, 161436)]