2756974080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{51283}}^1$

素因数の和:51316

約数の個数: 160

約数和(自身を含む): 10072998144

約数和(自身を除く): 7316024064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 51283, 53760, 102566, 153849, 205132, 256415, 307698, 358981, 410264, 512830, 615396, 717962, 769245, 820528, 1025660, 1076943, 1230792, 1435924, 1538490, 1641056, 1794905, 2051320, 2153886, 2461584, 2871848, 3076980, 3282112, 3589810, 4102640, 4307772, 4923168, 5384715, 5743696, 6153960, 6564224, 7179620, 8205280, 8615544, 9846336, 10769430, 11487392, 12307920, 13128448, 14359240, 16410560, 17231088, 19692672, 21538860, 22974784, 24615840, 26256896, 28718480, 32821120, 34462176, 39385344, 43077720, 45949568, 49231680, 57436960, 65642240, 68924352, 78770688, 86155440, 91899136, 98463360, 114873920, 131284480, 137848704, 172310880, 183798272, 196926720, 229747840, 275697408, 344621760, 393853440, 459495680, 551394816, 689243520, 918991360, 1378487040, 2756974080]

約数ペア:

[(1, 2756974080), (2, 1378487040), (3, 918991360), (4, 689243520), (5, 551394816), (6, 459495680), (7, 393853440), (8, 344621760), (10, 275697408), (12, 229747840), (14, 196926720), (15, 183798272), (16, 172310880), (20, 137848704), (21, 131284480), (24, 114873920), (28, 98463360), (30, 91899136), (32, 86155440), (35, 78770688), (40, 68924352), (42, 65642240), (48, 57436960), (56, 49231680), (60, 45949568), (64, 43077720), (70, 39385344), (80, 34462176), (84, 32821120), (96, 28718480), (105, 26256896), (112, 24615840), (120, 22974784), (128, 21538860), (140, 19692672), (160, 17231088), (168, 16410560), (192, 14359240), (210, 13128448), (224, 12307920), (240, 11487392), (256, 10769430), (280, 9846336), (320, 8615544), (336, 8205280), (384, 7179620), (420, 6564224), (448, 6153960), (480, 5743696), (512, 5384715), (560, 4923168), (640, 4307772), (672, 4102640), (768, 3589810), (840, 3282112), (896, 3076980), (960, 2871848), (1120, 2461584), (1280, 2153886), (1344, 2051320), (1536, 1794905), (1680, 1641056), (1792, 1538490), (1920, 1435924), (2240, 1230792), (2560, 1076943), (2688, 1025660), (3360, 820528), (3584, 769245), (3840, 717962), (4480, 615396), (5376, 512830), (6720, 410264), (7680, 358981), (8960, 307698), (10752, 256415), (13440, 205132), (17920, 153849), (26880, 102566), (51283, 53760)]