2248665840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45263}}^1$

素因数の和:45308

約数の個数: 160

約数和(自身を含む): 8082339840

約数和(自身を除く): 5833674000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 45263, 49680, 90526, 135789, 181052, 226315, 271578, 362104, 407367, 452630, 543156, 678945, 724208, 814734, 905260, 1041049, 1086312, 1222101, 1357890, 1629468, 1810520, 2036835, 2082098, 2172624, 2444202, 2715780, 3123147, 3258936, 3621040, 4073670, 4164196, 4888404, 5205245, 5431560, 6110505, 6246294, 6517872, 8147340, 8328392, 9369441, 9776808, 10410490, 10863120, 12221010, 12492588, 15615735, 16294680, 16656784, 18738882, 19553616, 20820980, 24442020, 24985176, 28108323, 31231470, 32589360, 37477764, 41641960, 46847205, 48884040, 49970352, 56216646, 62462940, 74955528, 83283920, 93694410, 97768080, 112433292, 124925880, 140541615, 149911056, 187388820, 224866584, 249851760, 281083230, 374777640, 449733168, 562166460, 749555280, 1124332920, 2248665840]

約数ペア:

[(1, 2248665840), (2, 1124332920), (3, 749555280), (4, 562166460), (5, 449733168), (6, 374777640), (8, 281083230), (9, 249851760), (10, 224866584), (12, 187388820), (15, 149911056), (16, 140541615), (18, 124925880), (20, 112433292), (23, 97768080), (24, 93694410), (27, 83283920), (30, 74955528), (36, 62462940), (40, 56216646), (45, 49970352), (46, 48884040), (48, 46847205), (54, 41641960), (60, 37477764), (69, 32589360), (72, 31231470), (80, 28108323), (90, 24985176), (92, 24442020), (108, 20820980), (115, 19553616), (120, 18738882), (135, 16656784), (138, 16294680), (144, 15615735), (180, 12492588), (184, 12221010), (207, 10863120), (216, 10410490), (230, 9776808), (240, 9369441), (270, 8328392), (276, 8147340), (345, 6517872), (360, 6246294), (368, 6110505), (414, 5431560), (432, 5205245), (460, 4888404), (540, 4164196), (552, 4073670), (621, 3621040), (690, 3258936), (720, 3123147), (828, 2715780), (920, 2444202), (1035, 2172624), (1080, 2082098), (1104, 2036835), (1242, 1810520), (1380, 1629468), (1656, 1357890), (1840, 1222101), (2070, 1086312), (2160, 1041049), (2484, 905260), (2760, 814734), (3105, 724208), (3312, 678945), (4140, 543156), (4968, 452630), (5520, 407367), (6210, 362104), (8280, 271578), (9936, 226315), (12420, 181052), (16560, 135789), (24840, 90526), (45263, 49680)]