2098382080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1432

約数の個数: 144

約数和(自身を含む): 5398931664

約数和(自身を除く): 3300549584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 73, 80, 85, 128, 136, 146, 160, 170, 256, 272, 292, 320, 340, 365, 544, 584, 640, 680, 730, 1088, 1168, 1241, 1280, 1321, 1360, 1460, 2176, 2336, 2482, 2642, 2720, 2920, 4352, 4672, 4964, 5284, 5440, 5840, 6205, 6605, 9344, 9928, 10568, 10880, 11680, 12410, 13210, 18688, 19856, 21136, 21760, 22457, 23360, 24820, 26420, 39712, 42272, 44914, 46720, 49640, 52840, 79424, 84544, 89828, 93440, 96433, 99280, 105680, 112285, 158848, 169088, 179656, 192866, 198560, 211360, 224570, 317696, 338176, 359312, 385732, 397120, 422720, 449140, 482165, 718624, 771464, 794240, 845440, 898280, 964330, 1437248, 1542928, 1588480, 1639361, 1690880, 1796560, 1928660, 2874496, 3085856, 3278722, 3593120, 3857320, 5748992, 6171712, 6557444, 7186240, 7714640, 8196805, 12343424, 13114888, 14372480, 15429280, 16393610, 24686848, 26229776, 28744960, 30858560, 32787220, 52459552, 61717120, 65574440, 104919104, 123434240, 131148880, 209838208, 262297760, 419676416, 524595520, 1049191040, 2098382080]

約数ペア:

[(1, 2098382080), (2, 1049191040), (4, 524595520), (5, 419676416), (8, 262297760), (10, 209838208), (16, 131148880), (17, 123434240), (20, 104919104), (32, 65574440), (34, 61717120), (40, 52459552), (64, 32787220), (68, 30858560), (73, 28744960), (80, 26229776), (85, 24686848), (128, 16393610), (136, 15429280), (146, 14372480), (160, 13114888), (170, 12343424), (256, 8196805), (272, 7714640), (292, 7186240), (320, 6557444), (340, 6171712), (365, 5748992), (544, 3857320), (584, 3593120), (640, 3278722), (680, 3085856), (730, 2874496), (1088, 1928660), (1168, 1796560), (1241, 1690880), (1280, 1639361), (1321, 1588480), (1360, 1542928), (1460, 1437248), (2176, 964330), (2336, 898280), (2482, 845440), (2642, 794240), (2720, 771464), (2920, 718624), (4352, 482165), (4672, 449140), (4964, 422720), (5284, 397120), (5440, 385732), (5840, 359312), (6205, 338176), (6605, 317696), (9344, 224570), (9928, 211360), (10568, 198560), (10880, 192866), (11680, 179656), (12410, 169088), (13210, 158848), (18688, 112285), (19856, 105680), (21136, 99280), (21760, 96433), (22457, 93440), (23360, 89828), (24820, 84544), (26420, 79424), (39712, 52840), (42272, 49640), (44914, 46720)]