406988160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 256

約数和(自身を含む): 1414895040

約数和(自身を除く): 1007906880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 128, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 272, 296, 320, 337, 340, 370, 384, 408, 444, 480, 510, 544, 555, 592, 629, 640, 674, 680, 740, 816, 888, 960, 1011, 1020, 1088, 1110, 1184, 1258, 1348, 1360, 1480, 1632, 1685, 1776, 1887, 1920, 2022, 2040, 2176, 2220, 2368, 2516, 2696, 2720, 2960, 3145, 3264, 3370, 3552, 3774, 4044, 4080, 4440, 4736, 5032, 5055, 5392, 5440, 5729, 5920, 6290, 6528, 6740, 7104, 7548, 8088, 8160, 8880, 9435, 10064, 10110, 10784, 10880, 11458, 11840, 12469, 12580, 13480, 14208, 15096, 16176, 16320, 17187, 17760, 18870, 20128, 20220, 21568, 22916, 23680, 24938, 25160, 26960, 28645, 30192, 32352, 32640, 34374, 35520, 37407, 37740, 40256, 40440, 43136, 45832, 49876, 50320, 53920, 57290, 60384, 62345, 64704, 68748, 71040, 74814, 75480, 80512, 80880, 85935, 91664, 99752, 100640, 107840, 114580, 120768, 124690, 129408, 137496, 149628, 150960, 161760, 171870, 183328, 187035, 199504, 201280, 211973, 215680, 229160, 241536, 249380, 274992, 299256, 301920, 323520, 343740, 366656, 374070, 399008, 402560, 423946, 458320, 498760, 549984, 598512, 603840, 635919, 647040, 687480, 733312, 748140, 798016, 847892, 916640, 997520, 1059865, 1099968, 1197024, 1207680, 1271838, 1374960, 1496280, 1596032, 1695784, 1833280, 1995040, 2119730, 2199936, 2394048, 2543676, 2749920, 2992560, 3179595, 3391568, 3666560, 3990080, 4239460, 4788096, 5087352, 5499840, 5985120, 6359190, 6783136, 7980160, 8478920, 10174704, 10999680, 11970240, 12718380, 13566272, 16957840, 20349408, 23940480, 25436760, 27132544, 33915680, 40698816, 50873520, 67831360, 81397632, 101747040, 135662720, 203494080, 406988160]

約数ペア:

[(1, 406988160), (2, 203494080), (3, 135662720), (4, 101747040), (5, 81397632), (6, 67831360), (8, 50873520), (10, 40698816), (12, 33915680), (15, 27132544), (16, 25436760), (17, 23940480), (20, 20349408), (24, 16957840), (30, 13566272), (32, 12718380), (34, 11970240), (37, 10999680), (40, 10174704), (48, 8478920), (51, 7980160), (60, 6783136), (64, 6359190), (68, 5985120), (74, 5499840), (80, 5087352), (85, 4788096), (96, 4239460), (102, 3990080), (111, 3666560), (120, 3391568), (128, 3179595), (136, 2992560), (148, 2749920), (160, 2543676), (170, 2394048), (185, 2199936), (192, 2119730), (204, 1995040), (222, 1833280), (240, 1695784), (255, 1596032), (272, 1496280), (296, 1374960), (320, 1271838), (337, 1207680), (340, 1197024), (370, 1099968), (384, 1059865), (408, 997520), (444, 916640), (480, 847892), (510, 798016), (544, 748140), (555, 733312), (592, 687480), (629, 647040), (640, 635919), (674, 603840), (680, 598512), (740, 549984), (816, 498760), (888, 458320), (960, 423946), (1011, 402560), (1020, 399008), (1088, 374070), (1110, 366656), (1184, 343740), (1258, 323520), (1348, 301920), (1360, 299256), (1480, 274992), (1632, 249380), (1685, 241536), (1776, 229160), (1887, 215680), (1920, 211973), (2022, 201280), (2040, 199504), (2176, 187035), (2220, 183328), (2368, 171870), (2516, 161760), (2696, 150960), (2720, 149628), (2960, 137496), (3145, 129408), (3264, 124690), (3370, 120768), (3552, 114580), (3774, 107840), (4044, 100640), (4080, 99752), (4440, 91664), (4736, 85935), (5032, 80880), (5055, 80512), (5392, 75480), (5440, 74814), (5729, 71040), (5920, 68748), (6290, 64704), (6528, 62345), (6740, 60384), (7104, 57290), (7548, 53920), (8088, 50320), (8160, 49876), (8880, 45832), (9435, 43136), (10064, 40440), (10110, 40256), (10784, 37740), (10880, 37407), (11458, 35520), (11840, 34374), (12469, 32640), (12580, 32352), (13480, 30192), (14208, 28645), (15096, 26960), (16176, 25160), (16320, 24938), (17187, 23680), (17760, 22916), (18870, 21568), (20128, 20220)]