8115752880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:196

約数の個数: 420

約数和(自身を含む): 29645727552

約数和(自身を除く): 21529974672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 67, 72, 80, 81, 90, 93, 108, 120, 124, 134, 135, 144, 155, 162, 180, 186, 201, 216, 240, 243, 248, 268, 270, 279, 310, 324, 335, 360, 372, 402, 405, 432, 465, 486, 496, 536, 540, 558, 603, 620, 648, 670, 720, 729, 744, 804, 810, 837, 930, 972, 1005, 1072, 1080, 1116, 1206, 1215, 1240, 1296, 1340, 1395, 1458, 1488, 1608, 1620, 1674, 1809, 1860, 1944, 2010, 2077, 2160, 2232, 2412, 2430, 2480, 2511, 2680, 2790, 2916, 3015, 3216, 3240, 3348, 3618, 3645, 3720, 3888, 4020, 4154, 4185, 4464, 4489, 4824, 4860, 5022, 5360, 5427, 5580, 5832, 6030, 6231, 6480, 6696, 7236, 7290, 7440, 7533, 8040, 8308, 8370, 8978, 9045, 9648, 9720, 10044, 10385, 10854, 11160, 11664, 12060, 12462, 12555, 13392, 13467, 14472, 14580, 15066, 16080, 16281, 16616, 16740, 17956, 18090, 18693, 19440, 20088, 20770, 21708, 22320, 22445, 22599, 24120, 24924, 25110, 26934, 27135, 28944, 29160, 30132, 31155, 32562, 33232, 33480, 35912, 36180, 37386, 37665, 40176, 40401, 41540, 43416, 44890, 45198, 48240, 48843, 49848, 50220, 53868, 54270, 56079, 58320, 60264, 62310, 65124, 66960, 67335, 71824, 72360, 74772, 75330, 80802, 81405, 83080, 86832, 89780, 90396, 93465, 97686, 99696, 100440, 107736, 108540, 112158, 112995, 120528, 121203, 124620, 130248, 134670, 139159, 144720, 149544, 150660, 161604, 162810, 166160, 168237, 179560, 180792, 186930, 195372, 200880, 202005, 215472, 217080, 224316, 225990, 242406, 244215, 249240, 260496, 269340, 278318, 280395, 299088, 301320, 323208, 325620, 336474, 359120, 361584, 363609, 373860, 390744, 404010, 417477, 434160, 448632, 451980, 484812, 488430, 498480, 504711, 538680, 556636, 560790, 602640, 606015, 646416, 651240, 672948, 695795, 727218, 747720, 781488, 808020, 834954, 841185, 897264, 903960, 969624, 976860, 1009422, 1077360, 1090827, 1113272, 1121580, 1212030, 1252431, 1302480, 1345896, 1391590, 1454436, 1495440, 1514133, 1616040, 1669908, 1682370, 1807920, 1818045, 1939248, 1953720, 2018844, 2087385, 2181654, 2226544, 2243160, 2424060, 2504862, 2523555, 2691792, 2783180, 2908872, 3028266, 3232080, 3272481, 3339816, 3364740, 3636090, 3757293, 3907440, 4037688, 4174770, 4363308, 4486320, 4848120, 5009724, 5047110, 5454135, 5566360, 5817744, 6056532, 6262155, 6544962, 6679632, 6729480, 7272180, 7514586, 7570665, 8075376, 8349540, 8726616, 9696240, 10019448, 10094220, 10908270, 11132720, 11271879, 12113064, 12524310, 13089924, 13458960, 14544360, 15029172, 15141330, 16362405, 16699080, 17453232, 18786465, 20038896, 20188440, 21816540, 22543758, 24226128, 25048620, 26179848, 29088720, 30058344, 30282660, 32724810, 33398160, 33815637, 37572930, 40376880, 43633080, 45087516, 50097240, 52359696, 56359395, 60116688, 60565320, 65449620, 67631274, 75145860, 87266160, 90175032, 100194480, 101446911, 112718790, 121130640, 130899240, 135262548, 150291720, 169078185, 180350064, 202893822, 225437580, 261798480, 270525096, 300583440, 338156370, 405787644, 450875160, 507234555, 541050192, 676312740, 811575288, 901750320, 1014469110, 1352625480, 1623150576, 2028938220, 2705250960, 4057876440, 8115752880]

約数ペア:

[(1, 8115752880), (2, 4057876440), (3, 2705250960), (4, 2028938220), (5, 1623150576), (6, 1352625480), (8, 1014469110), (9, 901750320), (10, 811575288), (12, 676312740), (15, 541050192), (16, 507234555), (18, 450875160), (20, 405787644), (24, 338156370), (27, 300583440), (30, 270525096), (31, 261798480), (36, 225437580), (40, 202893822), (45, 180350064), (48, 169078185), (54, 150291720), (60, 135262548), (62, 130899240), (67, 121130640), (72, 112718790), (80, 101446911), (81, 100194480), (90, 90175032), (93, 87266160), (108, 75145860), (120, 67631274), (124, 65449620), (134, 60565320), (135, 60116688), (144, 56359395), (155, 52359696), (162, 50097240), (180, 45087516), (186, 43633080), (201, 40376880), (216, 37572930), (240, 33815637), (243, 33398160), (248, 32724810), (268, 30282660), (270, 30058344), (279, 29088720), (310, 26179848), (324, 25048620), (335, 24226128), (360, 22543758), (372, 21816540), (402, 20188440), (405, 20038896), (432, 18786465), (465, 17453232), (486, 16699080), (496, 16362405), (536, 15141330), (540, 15029172), (558, 14544360), (603, 13458960), (620, 13089924), (648, 12524310), (670, 12113064), (720, 11271879), (729, 11132720), (744, 10908270), (804, 10094220), (810, 10019448), (837, 9696240), (930, 8726616), (972, 8349540), (1005, 8075376), (1072, 7570665), (1080, 7514586), (1116, 7272180), (1206, 6729480), (1215, 6679632), (1240, 6544962), (1296, 6262155), (1340, 6056532), (1395, 5817744), (1458, 5566360), (1488, 5454135), (1608, 5047110), (1620, 5009724), (1674, 4848120), (1809, 4486320), (1860, 4363308), (1944, 4174770), (2010, 4037688), (2077, 3907440), (2160, 3757293), (2232, 3636090), (2412, 3364740), (2430, 3339816), (2480, 3272481), (2511, 3232080), (2680, 3028266), (2790, 2908872), (2916, 2783180), (3015, 2691792), (3216, 2523555), (3240, 2504862), (3348, 2424060), (3618, 2243160), (3645, 2226544), (3720, 2181654), (3888, 2087385), (4020, 2018844), (4154, 1953720), (4185, 1939248), (4464, 1818045), (4489, 1807920), (4824, 1682370), (4860, 1669908), (5022, 1616040), (5360, 1514133), (5427, 1495440), (5580, 1454436), (5832, 1391590), (6030, 1345896), (6231, 1302480), (6480, 1252431), (6696, 1212030), (7236, 1121580), (7290, 1113272), (7440, 1090827), (7533, 1077360), (8040, 1009422), (8308, 976860), (8370, 969624), (8978, 903960), (9045, 897264), (9648, 841185), (9720, 834954), (10044, 808020), (10385, 781488), (10854, 747720), (11160, 727218), (11664, 695795), (12060, 672948), (12462, 651240), (12555, 646416), (13392, 606015), (13467, 602640), (14472, 560790), (14580, 556636), (15066, 538680), (16080, 504711), (16281, 498480), (16616, 488430), (16740, 484812), (17956, 451980), (18090, 448632), (18693, 434160), (19440, 417477), (20088, 404010), (20770, 390744), (21708, 373860), (22320, 363609), (22445, 361584), (22599, 359120), (24120, 336474), (24924, 325620), (25110, 323208), (26934, 301320), (27135, 299088), (28944, 280395), (29160, 278318), (30132, 269340), (31155, 260496), (32562, 249240), (33232, 244215), (33480, 242406), (35912, 225990), (36180, 224316), (37386, 217080), (37665, 215472), (40176, 202005), (40401, 200880), (41540, 195372), (43416, 186930), (44890, 180792), (45198, 179560), (48240, 168237), (48843, 166160), (49848, 162810), (50220, 161604), (53868, 150660), (54270, 149544), (56079, 144720), (58320, 139159), (60264, 134670), (62310, 130248), (65124, 124620), (66960, 121203), (67335, 120528), (71824, 112995), (72360, 112158), (74772, 108540), (75330, 107736), (80802, 100440), (81405, 99696), (83080, 97686), (86832, 93465), (89780, 90396)]