28783942080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11353}}^1$

素因数の和:11531

約数の個数: 224

約数和(自身を含む): 96899577600

約数和(自身を除く): 68115635520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 139, 152, 160, 190, 192, 228, 240, 278, 285, 304, 320, 380, 417, 456, 480, 556, 570, 608, 695, 760, 834, 912, 960, 1112, 1140, 1216, 1390, 1520, 1668, 1824, 2085, 2224, 2280, 2641, 2780, 3040, 3336, 3648, 4170, 4448, 4560, 5282, 5560, 6080, 6672, 7923, 8340, 8896, 9120, 10564, 11120, 11353, 13205, 13344, 15846, 16680, 18240, 21128, 22240, 22706, 26410, 26688, 31692, 33360, 34059, 39615, 42256, 44480, 45412, 52820, 56765, 63384, 66720, 68118, 79230, 84512, 90824, 105640, 113530, 126768, 133440, 136236, 158460, 169024, 170295, 181648, 211280, 215707, 227060, 253536, 272472, 316920, 340590, 363296, 422560, 431414, 454120, 507072, 544944, 633840, 647121, 681180, 726592, 845120, 862828, 908240, 1078535, 1089888, 1267680, 1294242, 1362360, 1578067, 1725656, 1816480, 2157070, 2179776, 2535360, 2588484, 2724720, 3156134, 3235605, 3451312, 3632960, 4314140, 4734201, 5176968, 5449440, 6312268, 6471210, 6902624, 7890335, 8628280, 9468402, 10353936, 10898880, 12624536, 12942420, 13805248, 15780670, 17256560, 18936804, 20707872, 23671005, 25249072, 25884840, 29983273, 31561340, 34513120, 37873608, 41415744, 47342010, 50498144, 51769680, 59966546, 63122680, 69026240, 75747216, 89949819, 94684020, 100996288, 103539360, 119933092, 126245360, 149916365, 151494432, 179899638, 189368040, 207078720, 239866184, 252490720, 299832730, 302988864, 359799276, 378736080, 449749095, 479732368, 504981440, 599665460, 719598552, 757472160, 899498190, 959464736, 1199330920, 1439197104, 1514944320, 1798996380, 1918929472, 2398661840, 2878394208, 3597992760, 4797323680, 5756788416, 7195985520, 9594647360, 14391971040, 28783942080]

約数ペア:

[(1, 28783942080), (2, 14391971040), (3, 9594647360), (4, 7195985520), (5, 5756788416), (6, 4797323680), (8, 3597992760), (10, 2878394208), (12, 2398661840), (15, 1918929472), (16, 1798996380), (19, 1514944320), (20, 1439197104), (24, 1199330920), (30, 959464736), (32, 899498190), (38, 757472160), (40, 719598552), (48, 599665460), (57, 504981440), (60, 479732368), (64, 449749095), (76, 378736080), (80, 359799276), (95, 302988864), (96, 299832730), (114, 252490720), (120, 239866184), (139, 207078720), (152, 189368040), (160, 179899638), (190, 151494432), (192, 149916365), (228, 126245360), (240, 119933092), (278, 103539360), (285, 100996288), (304, 94684020), (320, 89949819), (380, 75747216), (417, 69026240), (456, 63122680), (480, 59966546), (556, 51769680), (570, 50498144), (608, 47342010), (695, 41415744), (760, 37873608), (834, 34513120), (912, 31561340), (960, 29983273), (1112, 25884840), (1140, 25249072), (1216, 23671005), (1390, 20707872), (1520, 18936804), (1668, 17256560), (1824, 15780670), (2085, 13805248), (2224, 12942420), (2280, 12624536), (2641, 10898880), (2780, 10353936), (3040, 9468402), (3336, 8628280), (3648, 7890335), (4170, 6902624), (4448, 6471210), (4560, 6312268), (5282, 5449440), (5560, 5176968), (6080, 4734201), (6672, 4314140), (7923, 3632960), (8340, 3451312), (8896, 3235605), (9120, 3156134), (10564, 2724720), (11120, 2588484), (11353, 2535360), (13205, 2179776), (13344, 2157070), (15846, 1816480), (16680, 1725656), (18240, 1578067), (21128, 1362360), (22240, 1294242), (22706, 1267680), (26410, 1089888), (26688, 1078535), (31692, 908240), (33360, 862828), (34059, 845120), (39615, 726592), (42256, 681180), (44480, 647121), (45412, 633840), (52820, 544944), (56765, 507072), (63384, 454120), (66720, 431414), (68118, 422560), (79230, 363296), (84512, 340590), (90824, 316920), (105640, 272472), (113530, 253536), (126768, 227060), (133440, 215707), (136236, 211280), (158460, 181648), (169024, 170295)]