12428705016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4549}}^1$

素因数の和:4723

約数の個数: 256

約数和(自身を含む): 42806400000

約数和(自身を除く): 30377694984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 139, 156, 168, 182, 189, 216, 234, 252, 273, 278, 312, 351, 364, 378, 417, 468, 504, 546, 556, 702, 728, 756, 819, 834, 936, 973, 1092, 1112, 1251, 1404, 1512, 1638, 1668, 1807, 1946, 2184, 2457, 2502, 2808, 2919, 3276, 3336, 3614, 3753, 3892, 4549, 4914, 5004, 5421, 5838, 6552, 7228, 7506, 7784, 8757, 9098, 9828, 10008, 10842, 11676, 12649, 13647, 14456, 15012, 16263, 17514, 18196, 19656, 21684, 23352, 25298, 26271, 27294, 30024, 31843, 32526, 35028, 36392, 37947, 40941, 43368, 48789, 50596, 52542, 54588, 59137, 63686, 65052, 70056, 75894, 81882, 95529, 97578, 101192, 105084, 109176, 113841, 118274, 122823, 127372, 130104, 151788, 163764, 177411, 191058, 195156, 210168, 227682, 236548, 245646, 254744, 286587, 303576, 327528, 341523, 354822, 382116, 390312, 413959, 455364, 473096, 491292, 532233, 573174, 632311, 683046, 709644, 764232, 827918, 859761, 910728, 982584, 1064466, 1146348, 1241877, 1264622, 1366092, 1419288, 1596699, 1655836, 1719522, 1896933, 2128932, 2292696, 2483754, 2529244, 2732184, 3193398, 3311672, 3439044, 3725631, 3793866, 4257864, 4426177, 4967508, 5058488, 5690799, 6386796, 6878088, 7451262, 7587732, 8220043, 8852354, 9935016, 11176893, 11381598, 12773592, 13278531, 14902524, 15175464, 16440086, 17072397, 17704708, 22353786, 22763196, 24660129, 26557062, 29805048, 32880172, 34144794, 35409416, 39835593, 44707572, 45526392, 49320258, 53114124, 57540301, 65760344, 68289588, 73980387, 79671186, 89415144, 98640516, 106228248, 115080602, 119506779, 136579176, 147960774, 159342372, 172620903, 197281032, 221941161, 230161204, 239013558, 295921548, 318684744, 345241806, 443882322, 460322408, 478027116, 517862709, 591843096, 690483612, 887764644, 956054232, 1035725418, 1380967224, 1553588127, 1775529288, 2071450836, 3107176254, 4142901672, 6214352508, 12428705016]

約数ペア:

[(1, 12428705016), (2, 6214352508), (3, 4142901672), (4, 3107176254), (6, 2071450836), (7, 1775529288), (8, 1553588127), (9, 1380967224), (12, 1035725418), (13, 956054232), (14, 887764644), (18, 690483612), (21, 591843096), (24, 517862709), (26, 478027116), (27, 460322408), (28, 443882322), (36, 345241806), (39, 318684744), (42, 295921548), (52, 239013558), (54, 230161204), (56, 221941161), (63, 197281032), (72, 172620903), (78, 159342372), (84, 147960774), (91, 136579176), (104, 119506779), (108, 115080602), (117, 106228248), (126, 98640516), (139, 89415144), (156, 79671186), (168, 73980387), (182, 68289588), (189, 65760344), (216, 57540301), (234, 53114124), (252, 49320258), (273, 45526392), (278, 44707572), (312, 39835593), (351, 35409416), (364, 34144794), (378, 32880172), (417, 29805048), (468, 26557062), (504, 24660129), (546, 22763196), (556, 22353786), (702, 17704708), (728, 17072397), (756, 16440086), (819, 15175464), (834, 14902524), (936, 13278531), (973, 12773592), (1092, 11381598), (1112, 11176893), (1251, 9935016), (1404, 8852354), (1512, 8220043), (1638, 7587732), (1668, 7451262), (1807, 6878088), (1946, 6386796), (2184, 5690799), (2457, 5058488), (2502, 4967508), (2808, 4426177), (2919, 4257864), (3276, 3793866), (3336, 3725631), (3614, 3439044), (3753, 3311672), (3892, 3193398), (4549, 2732184), (4914, 2529244), (5004, 2483754), (5421, 2292696), (5838, 2128932), (6552, 1896933), (7228, 1719522), (7506, 1655836), (7784, 1596699), (8757, 1419288), (9098, 1366092), (9828, 1264622), (10008, 1241877), (10842, 1146348), (11676, 1064466), (12649, 982584), (13647, 910728), (14456, 859761), (15012, 827918), (16263, 764232), (17514, 709644), (18196, 683046), (19656, 632311), (21684, 573174), (23352, 532233), (25298, 491292), (26271, 473096), (27294, 455364), (30024, 413959), (31843, 390312), (32526, 382116), (35028, 354822), (36392, 341523), (37947, 327528), (40941, 303576), (43368, 286587), (48789, 254744), (50596, 245646), (52542, 236548), (54588, 227682), (59137, 210168), (63686, 195156), (65052, 191058), (70056, 177411), (75894, 163764), (81882, 151788), (95529, 130104), (97578, 127372), (101192, 122823), (105084, 118274), (109176, 113841)]