253356459120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{43783}}^1$

素因数の和:43874

約数の個数: 400

約数和(自身を含む): 945986595840

約数和(自身を除く): 692630136720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 48, 54, 57, 60, 72, 76, 80, 81, 90, 94, 95, 108, 114, 120, 135, 141, 144, 152, 162, 171, 180, 188, 190, 216, 228, 235, 240, 270, 282, 285, 304, 324, 342, 360, 376, 380, 405, 423, 432, 456, 470, 513, 540, 564, 570, 648, 684, 705, 720, 752, 760, 810, 846, 855, 893, 912, 940, 1026, 1080, 1128, 1140, 1269, 1296, 1368, 1410, 1520, 1539, 1620, 1692, 1710, 1786, 1880, 2052, 2115, 2160, 2256, 2280, 2538, 2565, 2679, 2736, 2820, 3078, 3240, 3384, 3420, 3572, 3760, 3807, 4104, 4230, 4465, 4560, 5076, 5130, 5358, 5640, 6156, 6345, 6480, 6768, 6840, 7144, 7614, 7695, 8037, 8208, 8460, 8930, 10152, 10260, 10716, 11280, 12312, 12690, 13395, 13680, 14288, 15228, 15390, 16074, 16920, 17860, 19035, 20304, 20520, 21432, 24111, 24624, 25380, 26790, 30456, 30780, 32148, 33840, 35720, 38070, 40185, 41040, 42864, 43783, 48222, 50760, 53580, 60912, 61560, 64296, 71440, 72333, 76140, 80370, 87566, 96444, 101520, 107160, 120555, 123120, 128592, 131349, 144666, 152280, 160740, 175132, 192888, 214320, 218915, 241110, 262698, 289332, 304560, 321480, 350264, 361665, 385776, 394047, 437830, 482220, 525396, 578664, 642960, 656745, 700528, 723330, 788094, 831877, 875660, 964440, 1050792, 1157328, 1182141, 1313490, 1446660, 1576188, 1663754, 1751320, 1928880, 1970235, 2057801, 2101584, 2364282, 2495631, 2626980, 2893320, 3152376, 3327508, 3502640, 3546423, 3940470, 4115602, 4159385, 4728564, 4991262, 5253960, 5786640, 5910705, 6173403, 6304752, 6655016, 7092846, 7486893, 7880940, 8231204, 8318770, 9457128, 9982524, 10289005, 10507920, 11821410, 12346806, 12478155, 13310032, 14185692, 14973786, 15761880, 16462408, 16637540, 17732115, 18520209, 18914256, 19965048, 20578010, 22460679, 23642820, 24693612, 24956310, 28371384, 29947572, 30867015, 31523760, 32924816, 33275080, 35464230, 37040418, 37434465, 39098219, 39930096, 41156020, 44921358, 47285640, 49387224, 49912620, 55560627, 56742768, 59895144, 61734030, 66550160, 67382037, 70928460, 74080836, 74868930, 78196438, 82312040, 89842716, 92601045, 94571280, 98774448, 99825240, 111121254, 112303395, 117294657, 119790288, 123468060, 134764074, 141856920, 148161672, 149737860, 156392876, 164624080, 166681881, 179685432, 185202090, 195491095, 199650480, 222242508, 224606790, 234589314, 246936120, 269528148, 277803135, 283713840, 296323344, 299475720, 312785752, 333363762, 336910185, 351883971, 359370864, 370404180, 390982190, 444485016, 449213580, 469178628, 493872240, 539056296, 555606270, 586473285, 598951440, 625571504, 666727524, 673820370, 703767942, 740808360, 781964380, 833409405, 888970032, 898427160, 938357256, 1055651913, 1078112592, 1111212540, 1172946570, 1333455048, 1347640740, 1407535884, 1481616720, 1563928760, 1666818810, 1759419855, 1796854320, 1876714512, 2111303826, 2222425080, 2345893140, 2666910096, 2695281480, 2815071768, 3127857520, 3166955739, 3333637620, 3518839710, 4222607652, 4444850160, 4691786280, 5278259565, 5390562960, 5630143536, 6333911478, 6667275240, 7037679420, 8445215304, 9383572560, 10556519130, 12667822956, 13334550480, 14075358840, 15834778695, 16890430608, 21113038260, 25335645912, 28150717680, 31669557390, 42226076520, 50671291824, 63339114780, 84452153040, 126678229560, 253356459120]

約数ペア:

[(1, 253356459120), (2, 126678229560), (3, 84452153040), (4, 63339114780), (5, 50671291824), (6, 42226076520), (8, 31669557390), (9, 28150717680), (10, 25335645912), (12, 21113038260), (15, 16890430608), (16, 15834778695), (18, 14075358840), (19, 13334550480), (20, 12667822956), (24, 10556519130), (27, 9383572560), (30, 8445215304), (36, 7037679420), (38, 6667275240), (40, 6333911478), (45, 5630143536), (47, 5390562960), (48, 5278259565), (54, 4691786280), (57, 4444850160), (60, 4222607652), (72, 3518839710), (76, 3333637620), (80, 3166955739), (81, 3127857520), (90, 2815071768), (94, 2695281480), (95, 2666910096), (108, 2345893140), (114, 2222425080), (120, 2111303826), (135, 1876714512), (141, 1796854320), (144, 1759419855), (152, 1666818810), (162, 1563928760), (171, 1481616720), (180, 1407535884), (188, 1347640740), (190, 1333455048), (216, 1172946570), (228, 1111212540), (235, 1078112592), (240, 1055651913), (270, 938357256), (282, 898427160), (285, 888970032), (304, 833409405), (324, 781964380), (342, 740808360), (360, 703767942), (376, 673820370), (380, 666727524), (405, 625571504), (423, 598951440), (432, 586473285), (456, 555606270), (470, 539056296), (513, 493872240), (540, 469178628), (564, 449213580), (570, 444485016), (648, 390982190), (684, 370404180), (705, 359370864), (720, 351883971), (752, 336910185), (760, 333363762), (810, 312785752), (846, 299475720), (855, 296323344), (893, 283713840), (912, 277803135), (940, 269528148), (1026, 246936120), (1080, 234589314), (1128, 224606790), (1140, 222242508), (1269, 199650480), (1296, 195491095), (1368, 185202090), (1410, 179685432), (1520, 166681881), (1539, 164624080), (1620, 156392876), (1692, 149737860), (1710, 148161672), (1786, 141856920), (1880, 134764074), (2052, 123468060), (2115, 119790288), (2160, 117294657), (2256, 112303395), (2280, 111121254), (2538, 99825240), (2565, 98774448), (2679, 94571280), (2736, 92601045), (2820, 89842716), (3078, 82312040), (3240, 78196438), (3384, 74868930), (3420, 74080836), (3572, 70928460), (3760, 67382037), (3807, 66550160), (4104, 61734030), (4230, 59895144), (4465, 56742768), (4560, 55560627), (5076, 49912620), (5130, 49387224), (5358, 47285640), (5640, 44921358), (6156, 41156020), (6345, 39930096), (6480, 39098219), (6768, 37434465), (6840, 37040418), (7144, 35464230), (7614, 33275080), (7695, 32924816), (8037, 31523760), (8208, 30867015), (8460, 29947572), (8930, 28371384), (10152, 24956310), (10260, 24693612), (10716, 23642820), (11280, 22460679), (12312, 20578010), (12690, 19965048), (13395, 18914256), (13680, 18520209), (14288, 17732115), (15228, 16637540), (15390, 16462408), (16074, 15761880), (16920, 14973786), (17860, 14185692), (19035, 13310032), (20304, 12478155), (20520, 12346806), (21432, 11821410), (24111, 10507920), (24624, 10289005), (25380, 9982524), (26790, 9457128), (30456, 8318770), (30780, 8231204), (32148, 7880940), (33840, 7486893), (35720, 7092846), (38070, 6655016), (40185, 6304752), (41040, 6173403), (42864, 5910705), (43783, 5786640), (48222, 5253960), (50760, 4991262), (53580, 4728564), (60912, 4159385), (61560, 4115602), (64296, 3940470), (71440, 3546423), (72333, 3502640), (76140, 3327508), (80370, 3152376), (87566, 2893320), (96444, 2626980), (101520, 2495631), (107160, 2364282), (120555, 2101584), (123120, 2057801), (128592, 1970235), (131349, 1928880), (144666, 1751320), (152280, 1663754), (160740, 1576188), (175132, 1446660), (192888, 1313490), (214320, 1182141), (218915, 1157328), (241110, 1050792), (262698, 964440), (289332, 875660), (304560, 831877), (321480, 788094), (350264, 723330), (361665, 700528), (385776, 656745), (394047, 642960), (437830, 578664), (482220, 525396)]