72019723104

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{3361}}^1$

素因数の和:4571

約数の個数: 240

約数和(自身を含む): 242343341856

約数和(自身を除く): 170323618752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1181, 1296, 1512, 2016, 2268, 2362, 2592, 3024, 3361, 3543, 4536, 4724, 6048, 6722, 7086, 8267, 9072, 9448, 10083, 10629, 13444, 14172, 16534, 18144, 18896, 20166, 21258, 23527, 24801, 26888, 28344, 30249, 31887, 33068, 37792, 40332, 42516, 47054, 49602, 53776, 56688, 60498, 63774, 66136, 70581, 74403, 80664, 85032, 90747, 94108, 95661, 99204, 107552, 113376, 120996, 127548, 132272, 141162, 148806, 161328, 170064, 181494, 188216, 191322, 198408, 211743, 223209, 241992, 255096, 264544, 272241, 282324, 297612, 322656, 340128, 362988, 376432, 382644, 396816, 423486, 446418, 483984, 510192, 544482, 564648, 595224, 635229, 669627, 725976, 752864, 765288, 793632, 846972, 892836, 967968, 1020384, 1088964, 1129296, 1190448, 1270458, 1339254, 1451952, 1530576, 1693944, 1785672, 1905687, 2177928, 2258592, 2380896, 2540916, 2678508, 2903904, 3061152, 3387888, 3571344, 3811374, 3969341, 4355856, 5081832, 5357016, 6775776, 7142688, 7622748, 7938682, 8711712, 10163664, 10714032, 11908023, 15245496, 15877364, 20327328, 21428064, 23816046, 27785387, 30490992, 31754728, 35724069, 47632092, 55570774, 60981984, 63509456, 71448138, 83356161, 95264184, 107172207, 111141548, 127018912, 142896276, 166712322, 190528368, 214344414, 222283096, 250068483, 285792552, 321516621, 333424644, 381056736, 428688828, 444566192, 500136966, 571585104, 643033242, 666849288, 750205449, 857377656, 889132384, 1000273932, 1143170208, 1286066484, 1333698576, 1500410898, 1714755312, 2000547864, 2250616347, 2572132968, 2667397152, 3000821796, 3429510624, 4001095728, 4501232694, 5144265936, 6001643592, 8002191456, 9002465388, 10288531872, 12003287184, 18004930776, 24006574368, 36009861552, 72019723104]

約数ペア:

[(1, 72019723104), (2, 36009861552), (3, 24006574368), (4, 18004930776), (6, 12003287184), (7, 10288531872), (8, 9002465388), (9, 8002191456), (12, 6001643592), (14, 5144265936), (16, 4501232694), (18, 4001095728), (21, 3429510624), (24, 3000821796), (27, 2667397152), (28, 2572132968), (32, 2250616347), (36, 2000547864), (42, 1714755312), (48, 1500410898), (54, 1333698576), (56, 1286066484), (63, 1143170208), (72, 1000273932), (81, 889132384), (84, 857377656), (96, 750205449), (108, 666849288), (112, 643033242), (126, 571585104), (144, 500136966), (162, 444566192), (168, 428688828), (189, 381056736), (216, 333424644), (224, 321516621), (252, 285792552), (288, 250068483), (324, 222283096), (336, 214344414), (378, 190528368), (432, 166712322), (504, 142896276), (567, 127018912), (648, 111141548), (672, 107172207), (756, 95264184), (864, 83356161), (1008, 71448138), (1134, 63509456), (1181, 60981984), (1296, 55570774), (1512, 47632092), (2016, 35724069), (2268, 31754728), (2362, 30490992), (2592, 27785387), (3024, 23816046), (3361, 21428064), (3543, 20327328), (4536, 15877364), (4724, 15245496), (6048, 11908023), (6722, 10714032), (7086, 10163664), (8267, 8711712), (9072, 7938682), (9448, 7622748), (10083, 7142688), (10629, 6775776), (13444, 5357016), (14172, 5081832), (16534, 4355856), (18144, 3969341), (18896, 3811374), (20166, 3571344), (21258, 3387888), (23527, 3061152), (24801, 2903904), (26888, 2678508), (28344, 2540916), (30249, 2380896), (31887, 2258592), (33068, 2177928), (37792, 1905687), (40332, 1785672), (42516, 1693944), (47054, 1530576), (49602, 1451952), (53776, 1339254), (56688, 1270458), (60498, 1190448), (63774, 1129296), (66136, 1088964), (70581, 1020384), (74403, 967968), (80664, 892836), (85032, 846972), (90747, 793632), (94108, 765288), (95661, 752864), (99204, 725976), (107552, 669627), (113376, 635229), (120996, 595224), (127548, 564648), (132272, 544482), (141162, 510192), (148806, 483984), (161328, 446418), (170064, 423486), (181494, 396816), (188216, 382644), (191322, 376432), (198408, 362988), (211743, 340128), (223209, 322656), (241992, 297612), (255096, 282324), (264544, 272241)]