4086501840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6840

約数の個数: 240

約数和(自身を含む): 14693392896

約数和(自身を除く): 10606891056

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, 6781, 7440, 7533, 8370, 9720, 10044, 11160, 12555, 13392, 13562, 15066, 16740, 19440, 20088, 20343, 22320, 25110, 27124, 30132, 33480, 33905, 37665, 40176, 40686, 50220, 54248, 60264, 61029, 66960, 67810, 75330, 81372, 100440, 101715, 108496, 120528, 122058, 135620, 150660, 162744, 183087, 200880, 203430, 210211, 244116, 271240, 301320, 305145, 325488, 366174, 406860, 420422, 488232, 542480, 549261, 602640, 610290, 630633, 732348, 813720, 840844, 915435, 976464, 1051055, 1098522, 1220580, 1261266, 1464696, 1627440, 1647783, 1681688, 1830870, 1891899, 2102110, 2197044, 2441160, 2522532, 2746305, 2929392, 3153165, 3295566, 3363376, 3661740, 3783798, 4204220, 4394088, 4882320, 5045064, 5492610, 5675697, 6306330, 6591132, 7323480, 7567596, 8238915, 8408440, 8788176, 9459495, 10090128, 10985220, 11351394, 12612660, 13182264, 14646960, 15135192, 16477830, 16816880, 17027091, 18918990, 21970440, 22702788, 25225320, 26364528, 28378485, 30270384, 32955660, 34054182, 37837980, 43940880, 45405576, 50450640, 51081273, 56756970, 65911320, 68108364, 75675960, 85135455, 90811152, 102162546, 113513940, 131822640, 136216728, 151351920, 170270910, 204325092, 227027880, 255406365, 272433456, 340541820, 408650184, 454055760, 510812730, 681083640, 817300368, 1021625460, 1362167280, 2043250920, 4086501840]

約数ペア:

[(1, 4086501840), (2, 2043250920), (3, 1362167280), (4, 1021625460), (5, 817300368), (6, 681083640), (8, 510812730), (9, 454055760), (10, 408650184), (12, 340541820), (15, 272433456), (16, 255406365), (18, 227027880), (20, 204325092), (24, 170270910), (27, 151351920), (30, 136216728), (31, 131822640), (36, 113513940), (40, 102162546), (45, 90811152), (48, 85135455), (54, 75675960), (60, 68108364), (62, 65911320), (72, 56756970), (80, 51081273), (81, 50450640), (90, 45405576), (93, 43940880), (108, 37837980), (120, 34054182), (124, 32955660), (135, 30270384), (144, 28378485), (155, 26364528), (162, 25225320), (180, 22702788), (186, 21970440), (216, 18918990), (240, 17027091), (243, 16816880), (248, 16477830), (270, 15135192), (279, 14646960), (310, 13182264), (324, 12612660), (360, 11351394), (372, 10985220), (405, 10090128), (432, 9459495), (465, 8788176), (486, 8408440), (496, 8238915), (540, 7567596), (558, 7323480), (620, 6591132), (648, 6306330), (720, 5675697), (744, 5492610), (810, 5045064), (837, 4882320), (930, 4394088), (972, 4204220), (1080, 3783798), (1116, 3661740), (1215, 3363376), (1240, 3295566), (1296, 3153165), (1395, 2929392), (1488, 2746305), (1620, 2522532), (1674, 2441160), (1860, 2197044), (1944, 2102110), (2160, 1891899), (2232, 1830870), (2430, 1681688), (2480, 1647783), (2511, 1627440), (2790, 1464696), (3240, 1261266), (3348, 1220580), (3720, 1098522), (3888, 1051055), (4185, 976464), (4464, 915435), (4860, 840844), (5022, 813720), (5580, 732348), (6480, 630633), (6696, 610290), (6781, 602640), (7440, 549261), (7533, 542480), (8370, 488232), (9720, 420422), (10044, 406860), (11160, 366174), (12555, 325488), (13392, 305145), (13562, 301320), (15066, 271240), (16740, 244116), (19440, 210211), (20088, 203430), (20343, 200880), (22320, 183087), (25110, 162744), (27124, 150660), (30132, 135620), (33480, 122058), (33905, 120528), (37665, 108496), (40176, 101715), (40686, 100440), (50220, 81372), (54248, 75330), (60264, 67810), (61029, 66960)]