471666240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 280

約数和(自身を含む): 1734872832

約数和(自身を除く): 1263206592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 587, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1174, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1761, 1860, 1984, 2160, 2232, 2348, 2480, 2511, 2592, 2790, 2880, 2935, 2976, 3240, 3348, 3522, 3720, 4185, 4320, 4464, 4696, 4960, 5022, 5184, 5283, 5580, 5870, 5952, 6480, 6696, 7044, 7440, 8370, 8640, 8805, 8928, 9392, 9920, 10044, 10566, 11160, 11740, 12555, 12960, 13392, 14088, 14880, 15849, 16740, 17610, 17856, 18197, 18784, 20088, 21132, 22320, 23480, 25110, 25920, 26415, 26784, 28176, 29760, 31698, 33480, 35220, 36394, 37568, 40176, 42264, 44640, 46960, 47547, 50220, 52830, 53568, 54591, 56352, 63396, 66960, 70440, 72788, 79245, 80352, 84528, 89280, 90985, 93920, 95094, 100440, 105660, 109182, 112704, 126792, 133920, 140880, 145576, 158490, 160704, 163773, 169056, 181970, 187840, 190188, 200880, 211320, 218364, 237735, 253584, 267840, 272955, 281760, 291152, 316980, 327546, 338112, 363940, 380376, 401760, 422640, 436728, 475470, 491319, 507168, 545910, 563520, 582304, 633960, 655092, 727880, 760752, 803520, 818865, 845280, 873456, 950940, 982638, 1014336, 1091820, 1164608, 1267920, 1310184, 1455760, 1473957, 1521504, 1637730, 1690560, 1746912, 1901880, 1965276, 2183640, 2456595, 2535840, 2620368, 2911520, 2947914, 3043008, 3275460, 3493824, 3803760, 3930552, 4367280, 4913190, 5071680, 5240736, 5823040, 5895828, 6550920, 7369785, 7607520, 7861104, 8734560, 9826380, 10481472, 11791656, 13101840, 14739570, 15215040, 15722208, 17469120, 19652760, 23583312, 26203680, 29479140, 31444416, 39305520, 47166624, 52407360, 58958280, 78611040, 94333248, 117916560, 157222080, 235833120, 471666240]

約数ペア:

[(1, 471666240), (2, 235833120), (3, 157222080), (4, 117916560), (5, 94333248), (6, 78611040), (8, 58958280), (9, 52407360), (10, 47166624), (12, 39305520), (15, 31444416), (16, 29479140), (18, 26203680), (20, 23583312), (24, 19652760), (27, 17469120), (30, 15722208), (31, 15215040), (32, 14739570), (36, 13101840), (40, 11791656), (45, 10481472), (48, 9826380), (54, 8734560), (60, 7861104), (62, 7607520), (64, 7369785), (72, 6550920), (80, 5895828), (81, 5823040), (90, 5240736), (93, 5071680), (96, 4913190), (108, 4367280), (120, 3930552), (124, 3803760), (135, 3493824), (144, 3275460), (155, 3043008), (160, 2947914), (162, 2911520), (180, 2620368), (186, 2535840), (192, 2456595), (216, 2183640), (240, 1965276), (248, 1901880), (270, 1746912), (279, 1690560), (288, 1637730), (310, 1521504), (320, 1473957), (324, 1455760), (360, 1310184), (372, 1267920), (405, 1164608), (432, 1091820), (465, 1014336), (480, 982638), (496, 950940), (540, 873456), (558, 845280), (576, 818865), (587, 803520), (620, 760752), (648, 727880), (720, 655092), (744, 633960), (810, 582304), (837, 563520), (864, 545910), (930, 507168), (960, 491319), (992, 475470), (1080, 436728), (1116, 422640), (1174, 401760), (1240, 380376), (1296, 363940), (1395, 338112), (1440, 327546), (1488, 316980), (1620, 291152), (1674, 281760), (1728, 272955), (1761, 267840), (1860, 253584), (1984, 237735), (2160, 218364), (2232, 211320), (2348, 200880), (2480, 190188), (2511, 187840), (2592, 181970), (2790, 169056), (2880, 163773), (2935, 160704), (2976, 158490), (3240, 145576), (3348, 140880), (3522, 133920), (3720, 126792), (4185, 112704), (4320, 109182), (4464, 105660), (4696, 100440), (4960, 95094), (5022, 93920), (5184, 90985), (5283, 89280), (5580, 84528), (5870, 80352), (5952, 79245), (6480, 72788), (6696, 70440), (7044, 66960), (7440, 63396), (8370, 56352), (8640, 54591), (8805, 53568), (8928, 52830), (9392, 50220), (9920, 47547), (10044, 46960), (10566, 44640), (11160, 42264), (11740, 40176), (12555, 37568), (12960, 36394), (13392, 35220), (14088, 33480), (14880, 31698), (15849, 29760), (16740, 28176), (17610, 26784), (17856, 26415), (18197, 25920), (18784, 25110), (20088, 23480), (21132, 22320)]