1230458544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1648

約数の個数: 240

約数和(自身を含む): 4246394880

約数和(自身を除く): 3015936336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 41, 42, 48, 56, 57, 63, 72, 76, 82, 84, 112, 114, 123, 126, 133, 144, 152, 164, 168, 171, 228, 246, 252, 266, 287, 304, 328, 336, 342, 369, 399, 456, 492, 504, 532, 574, 656, 684, 738, 779, 798, 861, 912, 984, 1008, 1064, 1148, 1197, 1368, 1476, 1558, 1567, 1596, 1722, 1968, 2128, 2296, 2337, 2394, 2583, 2736, 2952, 3116, 3134, 3192, 3444, 4592, 4674, 4701, 4788, 5166, 5453, 5904, 6232, 6268, 6384, 6888, 7011, 9348, 9402, 9576, 10332, 10906, 10969, 12464, 12536, 13776, 14022, 14103, 16359, 18696, 18804, 19152, 20664, 21812, 21938, 25072, 28044, 28206, 29773, 32718, 32907, 37392, 37608, 41328, 43624, 43876, 49077, 56088, 56412, 59546, 64247, 65436, 65814, 75216, 87248, 87752, 89319, 98154, 98721, 112176, 112824, 119092, 128494, 130872, 131628, 175504, 178638, 192741, 196308, 197442, 208411, 225648, 238184, 256988, 261744, 263256, 267957, 357276, 385482, 392616, 394884, 416822, 449729, 476368, 513976, 526512, 535914, 578223, 625233, 714552, 770964, 785232, 789768, 833644, 899458, 1027952, 1071828, 1156446, 1220693, 1250466, 1349187, 1429104, 1541928, 1579536, 1667288, 1798916, 1875699, 2143656, 2312892, 2441386, 2500932, 2698374, 3083856, 3334576, 3597832, 3662079, 3751398, 4047561, 4287312, 4625784, 4882772, 5001864, 5396748, 7195664, 7324158, 7502796, 8095122, 8544851, 9251568, 9765544, 10003728, 10793496, 10986237, 14648316, 15005592, 16190244, 17089702, 19531088, 21586992, 21972474, 25634553, 29296632, 30011184, 32380488, 34179404, 43944948, 51269106, 58593264, 64760976, 68358808, 76903659, 87889896, 102538212, 136717616, 153807318, 175779792, 205076424, 307614636, 410152848, 615229272, 1230458544]

約数ペア:

[(1, 1230458544), (2, 615229272), (3, 410152848), (4, 307614636), (6, 205076424), (7, 175779792), (8, 153807318), (9, 136717616), (12, 102538212), (14, 87889896), (16, 76903659), (18, 68358808), (19, 64760976), (21, 58593264), (24, 51269106), (28, 43944948), (36, 34179404), (38, 32380488), (41, 30011184), (42, 29296632), (48, 25634553), (56, 21972474), (57, 21586992), (63, 19531088), (72, 17089702), (76, 16190244), (82, 15005592), (84, 14648316), (112, 10986237), (114, 10793496), (123, 10003728), (126, 9765544), (133, 9251568), (144, 8544851), (152, 8095122), (164, 7502796), (168, 7324158), (171, 7195664), (228, 5396748), (246, 5001864), (252, 4882772), (266, 4625784), (287, 4287312), (304, 4047561), (328, 3751398), (336, 3662079), (342, 3597832), (369, 3334576), (399, 3083856), (456, 2698374), (492, 2500932), (504, 2441386), (532, 2312892), (574, 2143656), (656, 1875699), (684, 1798916), (738, 1667288), (779, 1579536), (798, 1541928), (861, 1429104), (912, 1349187), (984, 1250466), (1008, 1220693), (1064, 1156446), (1148, 1071828), (1197, 1027952), (1368, 899458), (1476, 833644), (1558, 789768), (1567, 785232), (1596, 770964), (1722, 714552), (1968, 625233), (2128, 578223), (2296, 535914), (2337, 526512), (2394, 513976), (2583, 476368), (2736, 449729), (2952, 416822), (3116, 394884), (3134, 392616), (3192, 385482), (3444, 357276), (4592, 267957), (4674, 263256), (4701, 261744), (4788, 256988), (5166, 238184), (5453, 225648), (5904, 208411), (6232, 197442), (6268, 196308), (6384, 192741), (6888, 178638), (7011, 175504), (9348, 131628), (9402, 130872), (9576, 128494), (10332, 119092), (10906, 112824), (10969, 112176), (12464, 98721), (12536, 98154), (13776, 89319), (14022, 87752), (14103, 87248), (16359, 75216), (18696, 65814), (18804, 65436), (19152, 64247), (20664, 59546), (21812, 56412), (21938, 56088), (25072, 49077), (28044, 43876), (28206, 43624), (29773, 41328), (32718, 37608), (32907, 37392)]