4947614640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2892

約数の個数: 240

約数和(自身を含む): 17503611840

約数和(自身を除く): 12555997200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 109, 115, 120, 138, 144, 180, 184, 207, 218, 230, 240, 276, 327, 345, 360, 368, 414, 436, 460, 545, 552, 654, 690, 720, 828, 872, 920, 981, 1035, 1090, 1104, 1308, 1380, 1635, 1656, 1744, 1840, 1962, 2070, 2180, 2507, 2616, 2741, 2760, 3270, 3312, 3924, 4140, 4360, 4905, 5014, 5232, 5482, 5520, 6540, 7521, 7848, 8223, 8280, 8720, 9810, 10028, 10964, 12535, 13080, 13705, 15042, 15696, 16446, 16560, 19620, 20056, 21928, 22563, 24669, 25070, 26160, 27410, 30084, 32892, 37605, 39240, 40112, 41115, 43856, 45126, 49338, 50140, 54820, 60168, 63043, 65784, 75210, 78480, 82230, 90252, 98676, 100280, 109640, 112815, 120336, 123345, 126086, 131568, 150420, 164460, 180504, 189129, 197352, 200560, 219280, 225630, 246690, 252172, 298769, 300840, 315215, 328920, 361008, 378258, 394704, 451260, 493380, 504344, 567387, 597538, 601680, 630430, 657840, 756516, 896307, 902520, 945645, 986760, 1008688, 1134774, 1195076, 1260860, 1493845, 1513032, 1792614, 1805040, 1891290, 1973520, 2269548, 2390152, 2521720, 2688921, 2836935, 2987690, 3026064, 3585228, 3782580, 4481535, 4539096, 4780304, 5043440, 5377842, 5673870, 5975380, 6871687, 7170456, 7565160, 8963070, 9078192, 10755684, 11347740, 11950760, 13444605, 13743374, 14340912, 15130320, 17926140, 20615061, 21511368, 22695480, 23901520, 26889210, 27486748, 34358435, 35852280, 41230122, 43022736, 45390960, 53778420, 54973496, 61845183, 68716870, 71704560, 82460244, 103075305, 107556840, 109946992, 123690366, 137433740, 164920488, 206150610, 215113680, 247380732, 274867480, 309225915, 329840976, 412301220, 494761464, 549734960, 618451830, 824602440, 989522928, 1236903660, 1649204880, 2473807320, 4947614640]

約数ペア:

[(1, 4947614640), (2, 2473807320), (3, 1649204880), (4, 1236903660), (5, 989522928), (6, 824602440), (8, 618451830), (9, 549734960), (10, 494761464), (12, 412301220), (15, 329840976), (16, 309225915), (18, 274867480), (20, 247380732), (23, 215113680), (24, 206150610), (30, 164920488), (36, 137433740), (40, 123690366), (45, 109946992), (46, 107556840), (48, 103075305), (60, 82460244), (69, 71704560), (72, 68716870), (80, 61845183), (90, 54973496), (92, 53778420), (109, 45390960), (115, 43022736), (120, 41230122), (138, 35852280), (144, 34358435), (180, 27486748), (184, 26889210), (207, 23901520), (218, 22695480), (230, 21511368), (240, 20615061), (276, 17926140), (327, 15130320), (345, 14340912), (360, 13743374), (368, 13444605), (414, 11950760), (436, 11347740), (460, 10755684), (545, 9078192), (552, 8963070), (654, 7565160), (690, 7170456), (720, 6871687), (828, 5975380), (872, 5673870), (920, 5377842), (981, 5043440), (1035, 4780304), (1090, 4539096), (1104, 4481535), (1308, 3782580), (1380, 3585228), (1635, 3026064), (1656, 2987690), (1744, 2836935), (1840, 2688921), (1962, 2521720), (2070, 2390152), (2180, 2269548), (2507, 1973520), (2616, 1891290), (2741, 1805040), (2760, 1792614), (3270, 1513032), (3312, 1493845), (3924, 1260860), (4140, 1195076), (4360, 1134774), (4905, 1008688), (5014, 986760), (5232, 945645), (5482, 902520), (5520, 896307), (6540, 756516), (7521, 657840), (7848, 630430), (8223, 601680), (8280, 597538), (8720, 567387), (9810, 504344), (10028, 493380), (10964, 451260), (12535, 394704), (13080, 378258), (13705, 361008), (15042, 328920), (15696, 315215), (16446, 300840), (16560, 298769), (19620, 252172), (20056, 246690), (21928, 225630), (22563, 219280), (24669, 200560), (25070, 197352), (26160, 189129), (27410, 180504), (30084, 164460), (32892, 150420), (37605, 131568), (39240, 126086), (40112, 123345), (41115, 120336), (43856, 112815), (45126, 109640), (49338, 100280), (50140, 98676), (54820, 90252), (60168, 82230), (63043, 78480), (65784, 75210)]