1027082880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 288

約数和(自身を含む): 3773650140

約数和(自身を除く): 2746567260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 578, 612, 617, 640, 680, 720, 765, 816, 867, 960, 1020, 1088, 1152, 1156, 1224, 1234, 1360, 1440, 1445, 1530, 1632, 1734, 1851, 1920, 2040, 2176, 2312, 2448, 2468, 2601, 2720, 2880, 2890, 3060, 3085, 3264, 3468, 3702, 4080, 4335, 4624, 4896, 4936, 5202, 5440, 5553, 5760, 5780, 6120, 6170, 6528, 6936, 7404, 8160, 8670, 9248, 9255, 9792, 9872, 10404, 10489, 10880, 11106, 11560, 12240, 12340, 13005, 13872, 14808, 16320, 17340, 18496, 18510, 19584, 19744, 20808, 20978, 22212, 23120, 24480, 24680, 26010, 27744, 27765, 29616, 31467, 32640, 34680, 36992, 37020, 39488, 41616, 41956, 44424, 46240, 48960, 49360, 52020, 52445, 55488, 55530, 59232, 62934, 69360, 74040, 78976, 83232, 83912, 88848, 92480, 94401, 97920, 98720, 104040, 104890, 110976, 111060, 118464, 125868, 138720, 148080, 157335, 166464, 167824, 177696, 178313, 184960, 188802, 197440, 208080, 209780, 222120, 236928, 251736, 277440, 296160, 314670, 332928, 335648, 355392, 356626, 377604, 394880, 416160, 419560, 444240, 472005, 503472, 534939, 554880, 592320, 629340, 671296, 710784, 713252, 755208, 832320, 839120, 888480, 891565, 944010, 1006944, 1069878, 1184640, 1258680, 1342592, 1426504, 1510416, 1604817, 1664640, 1678240, 1776960, 1783130, 1888020, 2013888, 2139756, 2517360, 2674695, 2853008, 3020832, 3209634, 3356480, 3553920, 3566260, 3776040, 4027776, 4279512, 5034720, 5349390, 5706016, 6041664, 6419268, 6712960, 7132520, 7552080, 8024085, 8559024, 10069440, 10698780, 11412032, 12083328, 12838536, 14265040, 15104160, 16048170, 17118048, 20138880, 21397560, 22824064, 25677072, 28530080, 30208320, 32096340, 34236096, 42795120, 51354144, 57060160, 60416640, 64192680, 68472192, 85590240, 102708288, 114120320, 128385360, 171180480, 205416576, 256770720, 342360960, 513541440, 1027082880]

約数ペア:

[(1, 1027082880), (2, 513541440), (3, 342360960), (4, 256770720), (5, 205416576), (6, 171180480), (8, 128385360), (9, 114120320), (10, 102708288), (12, 85590240), (15, 68472192), (16, 64192680), (17, 60416640), (18, 57060160), (20, 51354144), (24, 42795120), (30, 34236096), (32, 32096340), (34, 30208320), (36, 28530080), (40, 25677072), (45, 22824064), (48, 21397560), (51, 20138880), (60, 17118048), (64, 16048170), (68, 15104160), (72, 14265040), (80, 12838536), (85, 12083328), (90, 11412032), (96, 10698780), (102, 10069440), (120, 8559024), (128, 8024085), (136, 7552080), (144, 7132520), (153, 6712960), (160, 6419268), (170, 6041664), (180, 5706016), (192, 5349390), (204, 5034720), (240, 4279512), (255, 4027776), (272, 3776040), (288, 3566260), (289, 3553920), (306, 3356480), (320, 3209634), (340, 3020832), (360, 2853008), (384, 2674695), (408, 2517360), (480, 2139756), (510, 2013888), (544, 1888020), (576, 1783130), (578, 1776960), (612, 1678240), (617, 1664640), (640, 1604817), (680, 1510416), (720, 1426504), (765, 1342592), (816, 1258680), (867, 1184640), (960, 1069878), (1020, 1006944), (1088, 944010), (1152, 891565), (1156, 888480), (1224, 839120), (1234, 832320), (1360, 755208), (1440, 713252), (1445, 710784), (1530, 671296), (1632, 629340), (1734, 592320), (1851, 554880), (1920, 534939), (2040, 503472), (2176, 472005), (2312, 444240), (2448, 419560), (2468, 416160), (2601, 394880), (2720, 377604), (2880, 356626), (2890, 355392), (3060, 335648), (3085, 332928), (3264, 314670), (3468, 296160), (3702, 277440), (4080, 251736), (4335, 236928), (4624, 222120), (4896, 209780), (4936, 208080), (5202, 197440), (5440, 188802), (5553, 184960), (5760, 178313), (5780, 177696), (6120, 167824), (6170, 166464), (6528, 157335), (6936, 148080), (7404, 138720), (8160, 125868), (8670, 118464), (9248, 111060), (9255, 110976), (9792, 104890), (9872, 104040), (10404, 98720), (10489, 97920), (10880, 94401), (11106, 92480), (11560, 88848), (12240, 83912), (12340, 83232), (13005, 78976), (13872, 74040), (14808, 69360), (16320, 62934), (17340, 59232), (18496, 55530), (18510, 55488), (19584, 52445), (19744, 52020), (20808, 49360), (20978, 48960), (22212, 46240), (23120, 44424), (24480, 41956), (24680, 41616), (26010, 39488), (27744, 37020), (27765, 36992), (29616, 34680), (31467, 32640)]