251024974560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{18119}}^1$

素因数の和:19215

約数の個数: 240

約数和(自身を含む): 886786639200

約数和(自身を除く): 635761664640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1069, 1080, 1296, 1440, 1620, 2138, 2160, 2592, 3207, 3240, 4276, 4320, 5345, 6414, 6480, 8552, 9621, 10690, 12828, 12960, 16035, 17104, 18119, 19242, 21380, 25656, 28863, 32070, 34208, 36238, 38484, 42760, 48105, 51312, 54357, 57726, 64140, 72476, 76968, 85520, 86589, 90595, 96210, 102624, 108714, 115452, 128280, 144315, 144952, 153936, 163071, 171040, 173178, 181190, 192420, 217428, 230904, 256560, 271785, 288630, 289904, 307872, 326142, 346356, 362380, 384840, 432945, 434856, 461808, 489213, 513120, 543570, 577260, 579808, 652284, 692712, 724760, 769680, 815355, 865890, 869712, 923616, 978426, 1087140, 1154520, 1304568, 1385424, 1449520, 1467639, 1539360, 1630710, 1731780, 1739424, 1956852, 2174280, 2309040, 2446065, 2609136, 2770848, 2899040, 2935278, 3261420, 3463560, 3913704, 4348560, 4618080, 4892130, 5218272, 5870556, 6522840, 6927120, 7338195, 7827408, 8697120, 9784260, 11741112, 13045680, 13854240, 14676390, 15654816, 19369211, 19568520, 23482224, 26091360, 29352780, 38738422, 39137040, 46964448, 58107633, 58705560, 77476844, 78274080, 96846055, 116215266, 117411120, 154953688, 174322899, 193692110, 232430532, 234822240, 290538165, 309907376, 348645798, 387384220, 464861064, 522968697, 581076330, 619814752, 697291596, 774768440, 871614495, 929722128, 1045937394, 1162152660, 1394583192, 1549536880, 1568906091, 1743228990, 1859444256, 2091874788, 2324305320, 2614843485, 2789166384, 3099073760, 3137812182, 3486457980, 4183749576, 4648610640, 5229686970, 5578332768, 6275624364, 6972915960, 7844530455, 8367499152, 9297221280, 10459373940, 12551248728, 13945831920, 15689060910, 16734998304, 20918747880, 25102497456, 27891663840, 31378121820, 41837495760, 50204994912, 62756243640, 83674991520, 125512487280, 251024974560]

約数ペア:

[(1, 251024974560), (2, 125512487280), (3, 83674991520), (4, 62756243640), (5, 50204994912), (6, 41837495760), (8, 31378121820), (9, 27891663840), (10, 25102497456), (12, 20918747880), (15, 16734998304), (16, 15689060910), (18, 13945831920), (20, 12551248728), (24, 10459373940), (27, 9297221280), (30, 8367499152), (32, 7844530455), (36, 6972915960), (40, 6275624364), (45, 5578332768), (48, 5229686970), (54, 4648610640), (60, 4183749576), (72, 3486457980), (80, 3137812182), (81, 3099073760), (90, 2789166384), (96, 2614843485), (108, 2324305320), (120, 2091874788), (135, 1859444256), (144, 1743228990), (160, 1568906091), (162, 1549536880), (180, 1394583192), (216, 1162152660), (240, 1045937394), (270, 929722128), (288, 871614495), (324, 774768440), (360, 697291596), (405, 619814752), (432, 581076330), (480, 522968697), (540, 464861064), (648, 387384220), (720, 348645798), (810, 309907376), (864, 290538165), (1069, 234822240), (1080, 232430532), (1296, 193692110), (1440, 174322899), (1620, 154953688), (2138, 117411120), (2160, 116215266), (2592, 96846055), (3207, 78274080), (3240, 77476844), (4276, 58705560), (4320, 58107633), (5345, 46964448), (6414, 39137040), (6480, 38738422), (8552, 29352780), (9621, 26091360), (10690, 23482224), (12828, 19568520), (12960, 19369211), (16035, 15654816), (17104, 14676390), (18119, 13854240), (19242, 13045680), (21380, 11741112), (25656, 9784260), (28863, 8697120), (32070, 7827408), (34208, 7338195), (36238, 6927120), (38484, 6522840), (42760, 5870556), (48105, 5218272), (51312, 4892130), (54357, 4618080), (57726, 4348560), (64140, 3913704), (72476, 3463560), (76968, 3261420), (85520, 2935278), (86589, 2899040), (90595, 2770848), (96210, 2609136), (102624, 2446065), (108714, 2309040), (115452, 2174280), (128280, 1956852), (144315, 1739424), (144952, 1731780), (153936, 1630710), (163071, 1539360), (171040, 1467639), (173178, 1449520), (181190, 1385424), (192420, 1304568), (217428, 1154520), (230904, 1087140), (256560, 978426), (271785, 923616), (288630, 869712), (289904, 865890), (307872, 815355), (326142, 769680), (346356, 724760), (362380, 692712), (384840, 652284), (432945, 579808), (434856, 577260), (461808, 543570), (489213, 513120)]