2881837440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2471

約数の個数: 320

約数和(自身を含む): 10743464160

約数和(自身を除く): 7861626720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1920, 2070, 2160, 2208, 2417, 2484, 2592, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3680, 3726, 4140, 4320, 4416, 4834, 4968, 5184, 5520, 5760, 6210, 6480, 6624, 7251, 7360, 7452, 8280, 8640, 8832, 9315, 9668, 9936, 10368, 11040, 12085, 12420, 12960, 13248, 14502, 14720, 14904, 16560, 17280, 18630, 19336, 19872, 21753, 22080, 24170, 24840, 25920, 26496, 29004, 29808, 33120, 36255, 37260, 38672, 39744, 43506, 44160, 48340, 49680, 51840, 55591, 58008, 59616, 65259, 66240, 72510, 74520, 77344, 79488, 87012, 96680, 99360, 108765, 111182, 116016, 119232, 130518, 132480, 145020, 149040, 154688, 166773, 174024, 193360, 195777, 198720, 217530, 222364, 232032, 238464, 261036, 277955, 290040, 298080, 309376, 326295, 333546, 348048, 386720, 391554, 397440, 435060, 444728, 464064, 500319, 522072, 555910, 580080, 596160, 652590, 667092, 696096, 773440, 783108, 833865, 870120, 889456, 928128, 978885, 1000638, 1044144, 1111820, 1160160, 1192320, 1305180, 1334184, 1392192, 1500957, 1546880, 1566216, 1667730, 1740240, 1778912, 1957770, 2001276, 2088288, 2223640, 2320320, 2501595, 2610360, 2668368, 2784384, 3001914, 3132432, 3335460, 3480480, 3557824, 3915540, 4002552, 4176576, 4447280, 4502871, 4640640, 5003190, 5220720, 5336736, 6003828, 6264864, 6670920, 6960960, 7115648, 7504785, 7831080, 8005104, 8353152, 8894560, 9005742, 10006380, 10441440, 10673472, 12007656, 12529728, 13341840, 13921920, 15009570, 15662160, 16010208, 17789120, 18011484, 20012760, 20882880, 21346944, 22514355, 24015312, 25059456, 26683680, 30019140, 31324320, 32020416, 35578240, 36022968, 40025520, 41765760, 45028710, 48030624, 53367360, 60038280, 62648640, 64040832, 72045936, 80051040, 90057420, 96061248, 106734720, 120076560, 125297280, 144091872, 160102080, 180114840, 192122496, 240153120, 288183744, 320204160, 360229680, 480306240, 576367488, 720459360, 960612480, 1440918720, 2881837440]

約数ペア:

[(1, 2881837440), (2, 1440918720), (3, 960612480), (4, 720459360), (5, 576367488), (6, 480306240), (8, 360229680), (9, 320204160), (10, 288183744), (12, 240153120), (15, 192122496), (16, 180114840), (18, 160102080), (20, 144091872), (23, 125297280), (24, 120076560), (27, 106734720), (30, 96061248), (32, 90057420), (36, 80051040), (40, 72045936), (45, 64040832), (46, 62648640), (48, 60038280), (54, 53367360), (60, 48030624), (64, 45028710), (69, 41765760), (72, 40025520), (80, 36022968), (81, 35578240), (90, 32020416), (92, 31324320), (96, 30019140), (108, 26683680), (115, 25059456), (120, 24015312), (128, 22514355), (135, 21346944), (138, 20882880), (144, 20012760), (160, 18011484), (162, 17789120), (180, 16010208), (184, 15662160), (192, 15009570), (207, 13921920), (216, 13341840), (230, 12529728), (240, 12007656), (270, 10673472), (276, 10441440), (288, 10006380), (320, 9005742), (324, 8894560), (345, 8353152), (360, 8005104), (368, 7831080), (384, 7504785), (405, 7115648), (414, 6960960), (432, 6670920), (460, 6264864), (480, 6003828), (540, 5336736), (552, 5220720), (576, 5003190), (621, 4640640), (640, 4502871), (648, 4447280), (690, 4176576), (720, 4002552), (736, 3915540), (810, 3557824), (828, 3480480), (864, 3335460), (920, 3132432), (960, 3001914), (1035, 2784384), (1080, 2668368), (1104, 2610360), (1152, 2501595), (1242, 2320320), (1296, 2223640), (1380, 2088288), (1440, 2001276), (1472, 1957770), (1620, 1778912), (1656, 1740240), (1728, 1667730), (1840, 1566216), (1863, 1546880), (1920, 1500957), (2070, 1392192), (2160, 1334184), (2208, 1305180), (2417, 1192320), (2484, 1160160), (2592, 1111820), (2760, 1044144), (2880, 1000638), (2944, 978885), (3105, 928128), (3240, 889456), (3312, 870120), (3456, 833865), (3680, 783108), (3726, 773440), (4140, 696096), (4320, 667092), (4416, 652590), (4834, 596160), (4968, 580080), (5184, 555910), (5520, 522072), (5760, 500319), (6210, 464064), (6480, 444728), (6624, 435060), (7251, 397440), (7360, 391554), (7452, 386720), (8280, 348048), (8640, 333546), (8832, 326295), (9315, 309376), (9668, 298080), (9936, 290040), (10368, 277955), (11040, 261036), (12085, 238464), (12420, 232032), (12960, 222364), (13248, 217530), (14502, 198720), (14720, 195777), (14904, 193360), (16560, 174024), (17280, 166773), (18630, 154688), (19336, 149040), (19872, 145020), (21753, 132480), (22080, 130518), (24170, 119232), (24840, 116016), (25920, 111182), (26496, 108765), (29004, 99360), (29808, 96680), (33120, 87012), (36255, 79488), (37260, 77344), (38672, 74520), (39744, 72510), (43506, 66240), (44160, 65259), (48340, 59616), (49680, 58008), (51840, 55591)]