1408559040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:780

約数の個数: 336

約数和(自身を含む): 5596493760

約数和(自身を除く): 4187934720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 109, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 218, 224, 240, 252, 280, 288, 315, 320, 327, 336, 360, 420, 436, 448, 480, 504, 545, 560, 576, 630, 641, 654, 672, 720, 763, 840, 872, 960, 981, 1008, 1090, 1120, 1260, 1282, 1308, 1344, 1440, 1526, 1635, 1680, 1744, 1923, 1962, 2016, 2180, 2240, 2289, 2520, 2564, 2616, 2880, 3052, 3205, 3270, 3360, 3488, 3815, 3846, 3924, 4032, 4360, 4487, 4578, 4905, 5040, 5128, 5232, 5769, 6104, 6410, 6540, 6720, 6867, 6976, 7630, 7692, 7848, 8720, 8974, 9156, 9615, 9810, 10080, 10256, 10464, 11445, 11538, 12208, 12820, 13080, 13461, 13734, 15260, 15384, 15696, 17440, 17948, 18312, 19230, 19620, 20160, 20512, 20928, 22435, 22890, 23076, 24416, 25640, 26160, 26922, 27468, 28845, 30520, 30768, 31392, 34335, 34880, 35896, 36624, 38460, 39240, 40383, 41024, 44870, 45780, 46152, 48832, 51280, 52320, 53844, 54936, 57690, 61040, 61536, 62784, 67305, 68670, 69869, 71792, 73248, 76920, 78480, 80766, 89740, 91560, 92304, 102560, 104640, 107688, 109872, 115380, 122080, 123072, 134610, 137340, 139738, 143584, 146496, 153840, 156960, 161532, 179480, 183120, 184608, 201915, 205120, 209607, 215376, 219744, 230760, 244160, 269220, 274680, 279476, 287168, 307680, 313920, 323064, 349345, 358960, 366240, 369216, 403830, 419214, 430752, 439488, 461520, 489083, 538440, 549360, 558952, 615360, 628821, 646128, 698690, 717920, 732480, 807660, 838428, 861504, 923040, 978166, 1048035, 1076880, 1098720, 1117904, 1257642, 1292256, 1397380, 1435840, 1467249, 1615320, 1676856, 1846080, 1956332, 2096070, 2153760, 2197440, 2235808, 2445415, 2515284, 2584512, 2794760, 2934498, 3144105, 3230640, 3353712, 3912664, 4192140, 4307520, 4401747, 4471616, 4890830, 5030568, 5589520, 5868996, 6288210, 6461280, 6707424, 7336245, 7825328, 8384280, 8803494, 9781660, 10061136, 11179040, 11737992, 12576420, 12922560, 13414848, 14672490, 15650656, 16768560, 17606988, 19563320, 20122272, 22008735, 22358080, 23475984, 25152840, 29344980, 31301312, 33537120, 35213976, 39126640, 40244544, 44017470, 46951968, 50305680, 58689960, 67074240, 70427952, 78253280, 88034940, 93903936, 100611360, 117379920, 140855904, 156506560, 176069880, 201222720, 234759840, 281711808, 352139760, 469519680, 704279520, 1408559040]

約数ペア:

[(1, 1408559040), (2, 704279520), (3, 469519680), (4, 352139760), (5, 281711808), (6, 234759840), (7, 201222720), (8, 176069880), (9, 156506560), (10, 140855904), (12, 117379920), (14, 100611360), (15, 93903936), (16, 88034940), (18, 78253280), (20, 70427952), (21, 67074240), (24, 58689960), (28, 50305680), (30, 46951968), (32, 44017470), (35, 40244544), (36, 39126640), (40, 35213976), (42, 33537120), (45, 31301312), (48, 29344980), (56, 25152840), (60, 23475984), (63, 22358080), (64, 22008735), (70, 20122272), (72, 19563320), (80, 17606988), (84, 16768560), (90, 15650656), (96, 14672490), (105, 13414848), (109, 12922560), (112, 12576420), (120, 11737992), (126, 11179040), (140, 10061136), (144, 9781660), (160, 8803494), (168, 8384280), (180, 7825328), (192, 7336245), (210, 6707424), (218, 6461280), (224, 6288210), (240, 5868996), (252, 5589520), (280, 5030568), (288, 4890830), (315, 4471616), (320, 4401747), (327, 4307520), (336, 4192140), (360, 3912664), (420, 3353712), (436, 3230640), (448, 3144105), (480, 2934498), (504, 2794760), (545, 2584512), (560, 2515284), (576, 2445415), (630, 2235808), (641, 2197440), (654, 2153760), (672, 2096070), (720, 1956332), (763, 1846080), (840, 1676856), (872, 1615320), (960, 1467249), (981, 1435840), (1008, 1397380), (1090, 1292256), (1120, 1257642), (1260, 1117904), (1282, 1098720), (1308, 1076880), (1344, 1048035), (1440, 978166), (1526, 923040), (1635, 861504), (1680, 838428), (1744, 807660), (1923, 732480), (1962, 717920), (2016, 698690), (2180, 646128), (2240, 628821), (2289, 615360), (2520, 558952), (2564, 549360), (2616, 538440), (2880, 489083), (3052, 461520), (3205, 439488), (3270, 430752), (3360, 419214), (3488, 403830), (3815, 369216), (3846, 366240), (3924, 358960), (4032, 349345), (4360, 323064), (4487, 313920), (4578, 307680), (4905, 287168), (5040, 279476), (5128, 274680), (5232, 269220), (5769, 244160), (6104, 230760), (6410, 219744), (6540, 215376), (6720, 209607), (6867, 205120), (6976, 201915), (7630, 184608), (7692, 183120), (7848, 179480), (8720, 161532), (8974, 156960), (9156, 153840), (9615, 146496), (9810, 143584), (10080, 139738), (10256, 137340), (10464, 134610), (11445, 123072), (11538, 122080), (12208, 115380), (12820, 109872), (13080, 107688), (13461, 104640), (13734, 102560), (15260, 92304), (15384, 91560), (15696, 89740), (17440, 80766), (17948, 78480), (18312, 76920), (19230, 73248), (19620, 71792), (20160, 69869), (20512, 68670), (20928, 67305), (22435, 62784), (22890, 61536), (23076, 61040), (24416, 57690), (25640, 54936), (26160, 53844), (26922, 52320), (27468, 51280), (28845, 48832), (30520, 46152), (30768, 45780), (31392, 44870), (34335, 41024), (34880, 40383), (35896, 39240), (36624, 38460)]