68669020080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113947}}^1$

素因数の和:114006

約数の個数: 240

約数和(自身を含む): 246871532544

約数和(自身を除く): 178202512464

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, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2790, 3240, 3348, 3720, 3888, 4185, 4464, 4860, 5022, 5580, 6480, 6696, 7440, 7533, 8370, 9720, 10044, 11160, 12555, 13392, 15066, 16740, 19440, 20088, 22320, 25110, 30132, 33480, 37665, 40176, 50220, 60264, 66960, 75330, 100440, 113947, 120528, 150660, 200880, 227894, 301320, 341841, 455788, 569735, 602640, 683682, 911576, 1025523, 1139470, 1367364, 1709205, 1823152, 2051046, 2278940, 2734728, 3076569, 3418410, 3532357, 4102092, 4557880, 5127615, 5469456, 6153138, 6836820, 7064714, 8204184, 9115760, 9229707, 10255230, 10597071, 12306276, 13673640, 14129428, 15382845, 16408368, 17661785, 18459414, 20510460, 21194142, 24612552, 27347280, 27689121, 28258856, 30765690, 31791213, 35323570, 36918828, 41020920, 42388284, 46148535, 49225104, 52985355, 55378242, 56517712, 61531380, 63582426, 70647140, 73837656, 82041840, 84776568, 92297070, 95373639, 105970710, 110756484, 123062760, 127164852, 138445605, 141294280, 147675312, 158956065, 169553136, 184594140, 190747278, 211941420, 221512968, 246125520, 254329704, 276891210, 282588560, 286120917, 317912130, 369188280, 381494556, 423882840, 443025936, 476868195, 508659408, 553782420, 572241834, 635824260, 738376560, 762989112, 847765680, 858362751, 953736390, 1107564840, 1144483668, 1271648520, 1430604585, 1525978224, 1716725502, 1907472780, 2215129680, 2288967336, 2543297040, 2861209170, 3433451004, 3814945560, 4291813755, 4577934672, 5722418340, 6866902008, 7629891120, 8583627510, 11444836680, 13733804016, 17167255020, 22889673360, 34334510040, 68669020080]

約数ペア:

[(1, 68669020080), (2, 34334510040), (3, 22889673360), (4, 17167255020), (5, 13733804016), (6, 11444836680), (8, 8583627510), (9, 7629891120), (10, 6866902008), (12, 5722418340), (15, 4577934672), (16, 4291813755), (18, 3814945560), (20, 3433451004), (24, 2861209170), (27, 2543297040), (30, 2288967336), (31, 2215129680), (36, 1907472780), (40, 1716725502), (45, 1525978224), (48, 1430604585), (54, 1271648520), (60, 1144483668), (62, 1107564840), (72, 953736390), (80, 858362751), (81, 847765680), (90, 762989112), (93, 738376560), (108, 635824260), (120, 572241834), (124, 553782420), (135, 508659408), (144, 476868195), (155, 443025936), (162, 423882840), (180, 381494556), (186, 369188280), (216, 317912130), (240, 286120917), (243, 282588560), (248, 276891210), (270, 254329704), (279, 246125520), (310, 221512968), (324, 211941420), (360, 190747278), (372, 184594140), (405, 169553136), (432, 158956065), (465, 147675312), (486, 141294280), (496, 138445605), (540, 127164852), (558, 123062760), (620, 110756484), (648, 105970710), (720, 95373639), (744, 92297070), (810, 84776568), (837, 82041840), (930, 73837656), (972, 70647140), (1080, 63582426), (1116, 61531380), (1215, 56517712), (1240, 55378242), (1296, 52985355), (1395, 49225104), (1488, 46148535), (1620, 42388284), (1674, 41020920), (1860, 36918828), (1944, 35323570), (2160, 31791213), (2232, 30765690), (2430, 28258856), (2480, 27689121), (2511, 27347280), (2790, 24612552), (3240, 21194142), (3348, 20510460), (3720, 18459414), (3888, 17661785), (4185, 16408368), (4464, 15382845), (4860, 14129428), (5022, 13673640), (5580, 12306276), (6480, 10597071), (6696, 10255230), (7440, 9229707), (7533, 9115760), (8370, 8204184), (9720, 7064714), (10044, 6836820), (11160, 6153138), (12555, 5469456), (13392, 5127615), (15066, 4557880), (16740, 4102092), (19440, 3532357), (20088, 3418410), (22320, 3076569), (25110, 2734728), (30132, 2278940), (33480, 2051046), (37665, 1823152), (40176, 1709205), (50220, 1367364), (60264, 1139470), (66960, 1025523), (75330, 911576), (100440, 683682), (113947, 602640), (120528, 569735), (150660, 455788), (200880, 341841), (227894, 301320)]