12421045728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{36457}}^1$

素因数の和:36506

約数の個数: 216

約数和(自身を含む): 43713725328

約数和(自身を除く): 31292679600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 468, 504, 507, 546, 624, 672, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1248, 1352, 1456, 1521, 1638, 1872, 2016, 2028, 2184, 2366, 2704, 2912, 3042, 3276, 3549, 3744, 4056, 4368, 4732, 5408, 6084, 6552, 7098, 8112, 8736, 9464, 10647, 12168, 13104, 14196, 16224, 18928, 21294, 24336, 26208, 28392, 36457, 37856, 42588, 48672, 56784, 72914, 85176, 109371, 113568, 145828, 170352, 218742, 255199, 291656, 328113, 340704, 437484, 473941, 510398, 583312, 656226, 765597, 874968, 947882, 1020796, 1166624, 1312452, 1421823, 1531194, 1749936, 1895764, 2041592, 2296791, 2624904, 2843646, 3062388, 3317587, 3499872, 3791528, 4083184, 4265469, 4593582, 5249808, 5687292, 6124776, 6161233, 6635174, 7583056, 8166368, 8530938, 9187164, 9952761, 10499616, 11374584, 12249552, 12322466, 13270348, 15166112, 17061876, 18374328, 18483699, 19905522, 22749168, 24499104, 24644932, 26540696, 29858283, 34123752, 36748656, 36967398, 39811044, 43128631, 45498336, 49289864, 53081392, 55451097, 59716566, 68247504, 73497312, 73934796, 79622088, 86257262, 98579728, 106162784, 110902194, 119433132, 129385893, 136495008, 147869592, 159244176, 172514524, 197159456, 221804388, 238866264, 258771786, 295739184, 318488352, 345029048, 388157679, 443608776, 477732528, 517543572, 591478368, 690058096, 776315358, 887217552, 955465056, 1035087144, 1380116192, 1552630716, 1774435104, 2070174288, 3105261432, 4140348576, 6210522864, 12421045728]

約数ペア:

[(1, 12421045728), (2, 6210522864), (3, 4140348576), (4, 3105261432), (6, 2070174288), (7, 1774435104), (8, 1552630716), (9, 1380116192), (12, 1035087144), (13, 955465056), (14, 887217552), (16, 776315358), (18, 690058096), (21, 591478368), (24, 517543572), (26, 477732528), (28, 443608776), (32, 388157679), (36, 345029048), (39, 318488352), (42, 295739184), (48, 258771786), (52, 238866264), (56, 221804388), (63, 197159456), (72, 172514524), (78, 159244176), (84, 147869592), (91, 136495008), (96, 129385893), (104, 119433132), (112, 110902194), (117, 106162784), (126, 98579728), (144, 86257262), (156, 79622088), (168, 73934796), (169, 73497312), (182, 68247504), (208, 59716566), (224, 55451097), (234, 53081392), (252, 49289864), (273, 45498336), (288, 43128631), (312, 39811044), (336, 36967398), (338, 36748656), (364, 34123752), (416, 29858283), (468, 26540696), (504, 24644932), (507, 24499104), (546, 22749168), (624, 19905522), (672, 18483699), (676, 18374328), (728, 17061876), (819, 15166112), (936, 13270348), (1008, 12322466), (1014, 12249552), (1092, 11374584), (1183, 10499616), (1248, 9952761), (1352, 9187164), (1456, 8530938), (1521, 8166368), (1638, 7583056), (1872, 6635174), (2016, 6161233), (2028, 6124776), (2184, 5687292), (2366, 5249808), (2704, 4593582), (2912, 4265469), (3042, 4083184), (3276, 3791528), (3549, 3499872), (3744, 3317587), (4056, 3062388), (4368, 2843646), (4732, 2624904), (5408, 2296791), (6084, 2041592), (6552, 1895764), (7098, 1749936), (8112, 1531194), (8736, 1421823), (9464, 1312452), (10647, 1166624), (12168, 1020796), (13104, 947882), (14196, 874968), (16224, 765597), (18928, 656226), (21294, 583312), (24336, 510398), (26208, 473941), (28392, 437484), (36457, 340704), (37856, 328113), (42588, 291656), (48672, 255199), (56784, 218742), (72914, 170352), (85176, 145828), (109371, 113568)]