16992360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 68964480

約数和(自身を除く): 51972120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 613, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1226, 1260, 1320, 1386, 1540, 1839, 1848, 1980, 2310, 2452, 2520, 2772, 3065, 3080, 3465, 3678, 3960, 4291, 4620, 4904, 5517, 5544, 6130, 6743, 6930, 7356, 8582, 9195, 9240, 11034, 12260, 12873, 13486, 13860, 14712, 17164, 18390, 20229, 21455, 22068, 24520, 25746, 26972, 27585, 27720, 33715, 34328, 36780, 38619, 40458, 42910, 44136, 47201, 51492, 53944, 55170, 60687, 64365, 67430, 73560, 77238, 80916, 85820, 94402, 101145, 102984, 110340, 121374, 128730, 134860, 141603, 154476, 161832, 171640, 188804, 193095, 202290, 220680, 236005, 242748, 257460, 269720, 283206, 303435, 308952, 377608, 386190, 404580, 424809, 472010, 485496, 514920, 566412, 606870, 708015, 772380, 809160, 849618, 944020, 1132824, 1213740, 1416030, 1544760, 1699236, 1888040, 2124045, 2427480, 2832060, 3398472, 4248090, 5664120, 8496180, 16992360]

約数ペア:

[(1, 16992360), (2, 8496180), (3, 5664120), (4, 4248090), (5, 3398472), (6, 2832060), (7, 2427480), (8, 2124045), (9, 1888040), (10, 1699236), (11, 1544760), (12, 1416030), (14, 1213740), (15, 1132824), (18, 944020), (20, 849618), (21, 809160), (22, 772380), (24, 708015), (28, 606870), (30, 566412), (33, 514920), (35, 485496), (36, 472010), (40, 424809), (42, 404580), (44, 386190), (45, 377608), (55, 308952), (56, 303435), (60, 283206), (63, 269720), (66, 257460), (70, 242748), (72, 236005), (77, 220680), (84, 202290), (88, 193095), (90, 188804), (99, 171640), (105, 161832), (110, 154476), (120, 141603), (126, 134860), (132, 128730), (140, 121374), (154, 110340), (165, 102984), (168, 101145), (180, 94402), (198, 85820), (210, 80916), (220, 77238), (231, 73560), (252, 67430), (264, 64365), (280, 60687), (308, 55170), (315, 53944), (330, 51492), (360, 47201), (385, 44136), (396, 42910), (420, 40458), (440, 38619), (462, 36780), (495, 34328), (504, 33715), (613, 27720), (616, 27585), (630, 26972), (660, 25746), (693, 24520), (770, 22068), (792, 21455), (840, 20229), (924, 18390), (990, 17164), (1155, 14712), (1226, 13860), (1260, 13486), (1320, 12873), (1386, 12260), (1540, 11034), (1839, 9240), (1848, 9195), (1980, 8582), (2310, 7356), (2452, 6930), (2520, 6743), (2772, 6130), (3065, 5544), (3080, 5517), (3465, 4904), (3678, 4620), (3960, 4291)]