252313920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 448

約数和(自身を含む): 987552000

約数和(自身を除く): 735238080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 53, 54, 57, 58, 60, 64, 72, 76, 80, 87, 90, 95, 96, 106, 108, 114, 116, 120, 135, 144, 145, 152, 159, 160, 171, 174, 180, 190, 192, 212, 216, 228, 232, 240, 261, 265, 270, 285, 288, 290, 304, 318, 320, 342, 348, 360, 380, 424, 432, 435, 456, 464, 477, 480, 513, 522, 530, 540, 551, 570, 576, 580, 608, 636, 684, 696, 720, 760, 783, 795, 848, 855, 864, 870, 912, 928, 954, 960, 1007, 1026, 1044, 1060, 1080, 1102, 1140, 1160, 1216, 1272, 1305, 1368, 1392, 1431, 1440, 1520, 1537, 1566, 1590, 1653, 1696, 1710, 1728, 1740, 1824, 1856, 1908, 2014, 2052, 2088, 2120, 2160, 2204, 2280, 2320, 2385, 2544, 2565, 2610, 2736, 2755, 2784, 2862, 2880, 3021, 3040, 3074, 3132, 3180, 3306, 3392, 3420, 3480, 3648, 3816, 3915, 4028, 4104, 4176, 4240, 4320, 4408, 4560, 4611, 4640, 4770, 4959, 5035, 5088, 5130, 5220, 5472, 5510, 5568, 5724, 6042, 6080, 6148, 6264, 6360, 6612, 6840, 6960, 7155, 7632, 7685, 7830, 8056, 8208, 8265, 8352, 8480, 8640, 8816, 9063, 9120, 9222, 9280, 9540, 9918, 10070, 10176, 10260, 10440, 10944, 11020, 11448, 12084, 12296, 12528, 12720, 13224, 13680, 13833, 13920, 14310, 14877, 15105, 15264, 15370, 15660, 16112, 16416, 16530, 16704, 16960, 17632, 18126, 18240, 18444, 19080, 19836, 20140, 20520, 20880, 22040, 22896, 23055, 24168, 24592, 24795, 25056, 25440, 26448, 27189, 27360, 27666, 27840, 28620, 29203, 29754, 30210, 30528, 30740, 31320, 32224, 32832, 33060, 35264, 36252, 36888, 38160, 39672, 40280, 41040, 41499, 41760, 44080, 45315, 45792, 46110, 48336, 49184, 49590, 50112, 50880, 52896, 54378, 54720, 55332, 57240, 58406, 59508, 60420, 61480, 62640, 64448, 66120, 69165, 72504, 73776, 74385, 76320, 79344, 80560, 82080, 82998, 83520, 87609, 88160, 90630, 91584, 92220, 96672, 98368, 99180, 105792, 108756, 110664, 114480, 116812, 119016, 120840, 122960, 125280, 132240, 135945, 138330, 145008, 146015, 147552, 148770, 152640, 158688, 161120, 164160, 165996, 175218, 176320, 181260, 184440, 193344, 198360, 207495, 217512, 221328, 228960, 233624, 238032, 241680, 245920, 250560, 262827, 264480, 271890, 276660, 290016, 292030, 295104, 297540, 317376, 322240, 331992, 350436, 362520, 368880, 396720, 414990, 435024, 438045, 442656, 457920, 467248, 476064, 483360, 491840, 525654, 528960, 543780, 553320, 580032, 584060, 595080, 663984, 700872, 725040, 737760, 788481, 793440, 829980, 870048, 876090, 885312, 934496, 952128, 966720, 1051308, 1087560, 1106640, 1168120, 1190160, 1314135, 1327968, 1401744, 1450080, 1475520, 1576962, 1586880, 1659960, 1740096, 1752180, 1868992, 2102616, 2175120, 2213280, 2336240, 2380320, 2628270, 2655936, 2803488, 2900160, 3153924, 3319920, 3504360, 3942405, 4205232, 4350240, 4426560, 4672480, 4760640, 5256540, 5606976, 6307848, 6639840, 7008720, 7884810, 8410464, 8700480, 9344960, 10513080, 12615696, 13279680, 14017440, 15769620, 16820928, 21026160, 25231392, 28034880, 31539240, 42052320, 50462784, 63078480, 84104640, 126156960, 252313920]

約数ペア:

[(1, 252313920), (2, 126156960), (3, 84104640), (4, 63078480), (5, 50462784), (6, 42052320), (8, 31539240), (9, 28034880), (10, 25231392), (12, 21026160), (15, 16820928), (16, 15769620), (18, 14017440), (19, 13279680), (20, 12615696), (24, 10513080), (27, 9344960), (29, 8700480), (30, 8410464), (32, 7884810), (36, 7008720), (38, 6639840), (40, 6307848), (45, 5606976), (48, 5256540), (53, 4760640), (54, 4672480), (57, 4426560), (58, 4350240), (60, 4205232), (64, 3942405), (72, 3504360), (76, 3319920), (80, 3153924), (87, 2900160), (90, 2803488), (95, 2655936), (96, 2628270), (106, 2380320), (108, 2336240), (114, 2213280), (116, 2175120), (120, 2102616), (135, 1868992), (144, 1752180), (145, 1740096), (152, 1659960), (159, 1586880), (160, 1576962), (171, 1475520), (174, 1450080), (180, 1401744), (190, 1327968), (192, 1314135), (212, 1190160), (216, 1168120), (228, 1106640), (232, 1087560), (240, 1051308), (261, 966720), (265, 952128), (270, 934496), (285, 885312), (288, 876090), (290, 870048), (304, 829980), (318, 793440), (320, 788481), (342, 737760), (348, 725040), (360, 700872), (380, 663984), (424, 595080), (432, 584060), (435, 580032), (456, 553320), (464, 543780), (477, 528960), (480, 525654), (513, 491840), (522, 483360), (530, 476064), (540, 467248), (551, 457920), (570, 442656), (576, 438045), (580, 435024), (608, 414990), (636, 396720), (684, 368880), (696, 362520), (720, 350436), (760, 331992), (783, 322240), (795, 317376), (848, 297540), (855, 295104), (864, 292030), (870, 290016), (912, 276660), (928, 271890), (954, 264480), (960, 262827), (1007, 250560), (1026, 245920), (1044, 241680), (1060, 238032), (1080, 233624), (1102, 228960), (1140, 221328), (1160, 217512), (1216, 207495), (1272, 198360), (1305, 193344), (1368, 184440), (1392, 181260), (1431, 176320), (1440, 175218), (1520, 165996), (1537, 164160), (1566, 161120), (1590, 158688), (1653, 152640), (1696, 148770), (1710, 147552), (1728, 146015), (1740, 145008), (1824, 138330), (1856, 135945), (1908, 132240), (2014, 125280), (2052, 122960), (2088, 120840), (2120, 119016), (2160, 116812), (2204, 114480), (2280, 110664), (2320, 108756), (2385, 105792), (2544, 99180), (2565, 98368), (2610, 96672), (2736, 92220), (2755, 91584), (2784, 90630), (2862, 88160), (2880, 87609), (3021, 83520), (3040, 82998), (3074, 82080), (3132, 80560), (3180, 79344), (3306, 76320), (3392, 74385), (3420, 73776), (3480, 72504), (3648, 69165), (3816, 66120), (3915, 64448), (4028, 62640), (4104, 61480), (4176, 60420), (4240, 59508), (4320, 58406), (4408, 57240), (4560, 55332), (4611, 54720), (4640, 54378), (4770, 52896), (4959, 50880), (5035, 50112), (5088, 49590), (5130, 49184), (5220, 48336), (5472, 46110), (5510, 45792), (5568, 45315), (5724, 44080), (6042, 41760), (6080, 41499), (6148, 41040), (6264, 40280), (6360, 39672), (6612, 38160), (6840, 36888), (6960, 36252), (7155, 35264), (7632, 33060), (7685, 32832), (7830, 32224), (8056, 31320), (8208, 30740), (8265, 30528), (8352, 30210), (8480, 29754), (8640, 29203), (8816, 28620), (9063, 27840), (9120, 27666), (9222, 27360), (9280, 27189), (9540, 26448), (9918, 25440), (10070, 25056), (10176, 24795), (10260, 24592), (10440, 24168), (10944, 23055), (11020, 22896), (11448, 22040), (12084, 20880), (12296, 20520), (12528, 20140), (12720, 19836), (13224, 19080), (13680, 18444), (13833, 18240), (13920, 18126), (14310, 17632), (14877, 16960), (15105, 16704), (15264, 16530), (15370, 16416), (15660, 16112)]