1085976320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 288

約数和(自身を含む): 3245054400

約数和(自身を除く): 2159078080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 85, 88, 104, 110, 128, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 256, 260, 272, 286, 320, 340, 349, 352, 374, 416, 440, 442, 520, 544, 572, 640, 680, 698, 704, 715, 748, 832, 880, 884, 935, 1040, 1088, 1105, 1144, 1280, 1360, 1396, 1408, 1430, 1496, 1664, 1745, 1760, 1768, 1870, 2080, 2176, 2210, 2288, 2431, 2720, 2792, 2816, 2860, 2992, 3328, 3490, 3520, 3536, 3740, 3839, 4160, 4352, 4420, 4537, 4576, 4862, 5440, 5584, 5720, 5933, 5984, 6980, 7040, 7072, 7480, 7678, 8320, 8840, 9074, 9152, 9724, 10880, 11168, 11440, 11866, 11968, 12155, 13960, 14080, 14144, 14960, 15356, 16640, 17680, 18148, 18304, 19195, 19448, 21760, 22336, 22685, 22880, 23732, 23936, 24310, 27920, 28288, 29665, 29920, 30712, 35360, 36296, 36608, 38390, 38896, 44672, 45370, 45760, 47464, 47872, 48620, 49907, 55840, 56576, 59330, 59840, 61424, 65263, 70720, 72592, 76780, 77129, 77792, 89344, 90740, 91520, 94928, 97240, 99814, 111680, 118660, 119680, 122848, 130526, 141440, 145184, 153560, 154258, 155584, 181480, 183040, 189856, 194480, 199628, 223360, 237320, 239360, 245696, 249535, 261052, 282880, 290368, 307120, 308516, 311168, 326315, 362960, 379712, 385645, 388960, 399256, 446720, 474640, 491392, 499070, 522104, 580736, 614240, 617032, 622336, 652630, 725920, 759424, 771290, 777920, 798512, 848419, 949280, 982784, 998140, 1044208, 1161472, 1228480, 1234064, 1305260, 1451840, 1518848, 1542580, 1555840, 1597024, 1696838, 1898560, 1996280, 2088416, 2456960, 2468128, 2610520, 2903680, 3085160, 3111680, 3194048, 3393676, 3797120, 3992560, 4176832, 4242095, 4913920, 4936256, 5221040, 5807360, 6170320, 6388096, 6787352, 7594240, 7985120, 8353664, 8484190, 9872512, 10442080, 12340640, 12776192, 13574704, 15970240, 16707328, 16968380, 19745024, 20884160, 24681280, 27149408, 31940480, 33936760, 41768320, 49362560, 54298816, 63880960, 67873520, 83536640, 98725120, 108597632, 135747040, 217195264, 271494080, 542988160, 1085976320]

約数ペア:

[(1, 1085976320), (2, 542988160), (4, 271494080), (5, 217195264), (8, 135747040), (10, 108597632), (11, 98725120), (13, 83536640), (16, 67873520), (17, 63880960), (20, 54298816), (22, 49362560), (26, 41768320), (32, 33936760), (34, 31940480), (40, 27149408), (44, 24681280), (52, 20884160), (55, 19745024), (64, 16968380), (65, 16707328), (68, 15970240), (80, 13574704), (85, 12776192), (88, 12340640), (104, 10442080), (110, 9872512), (128, 8484190), (130, 8353664), (136, 7985120), (143, 7594240), (160, 6787352), (170, 6388096), (176, 6170320), (187, 5807360), (208, 5221040), (220, 4936256), (221, 4913920), (256, 4242095), (260, 4176832), (272, 3992560), (286, 3797120), (320, 3393676), (340, 3194048), (349, 3111680), (352, 3085160), (374, 2903680), (416, 2610520), (440, 2468128), (442, 2456960), (520, 2088416), (544, 1996280), (572, 1898560), (640, 1696838), (680, 1597024), (698, 1555840), (704, 1542580), (715, 1518848), (748, 1451840), (832, 1305260), (880, 1234064), (884, 1228480), (935, 1161472), (1040, 1044208), (1088, 998140), (1105, 982784), (1144, 949280), (1280, 848419), (1360, 798512), (1396, 777920), (1408, 771290), (1430, 759424), (1496, 725920), (1664, 652630), (1745, 622336), (1760, 617032), (1768, 614240), (1870, 580736), (2080, 522104), (2176, 499070), (2210, 491392), (2288, 474640), (2431, 446720), (2720, 399256), (2792, 388960), (2816, 385645), (2860, 379712), (2992, 362960), (3328, 326315), (3490, 311168), (3520, 308516), (3536, 307120), (3740, 290368), (3839, 282880), (4160, 261052), (4352, 249535), (4420, 245696), (4537, 239360), (4576, 237320), (4862, 223360), (5440, 199628), (5584, 194480), (5720, 189856), (5933, 183040), (5984, 181480), (6980, 155584), (7040, 154258), (7072, 153560), (7480, 145184), (7678, 141440), (8320, 130526), (8840, 122848), (9074, 119680), (9152, 118660), (9724, 111680), (10880, 99814), (11168, 97240), (11440, 94928), (11866, 91520), (11968, 90740), (12155, 89344), (13960, 77792), (14080, 77129), (14144, 76780), (14960, 72592), (15356, 70720), (16640, 65263), (17680, 61424), (18148, 59840), (18304, 59330), (19195, 56576), (19448, 55840), (21760, 49907), (22336, 48620), (22685, 47872), (22880, 47464), (23732, 45760), (23936, 45370), (24310, 44672), (27920, 38896), (28288, 38390), (29665, 36608), (29920, 36296), (30712, 35360)]