2015529480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6746

約数の個数: 192

約数和(自身を含む): 7013260800

約数和(自身を除く): 4997731320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1620, 1674, 1860, 1944, 2232, 2430, 2511, 2790, 3240, 3348, 3720, 4185, 4860, 5022, 5580, 6689, 6696, 7533, 8370, 9720, 10044, 11160, 12555, 13378, 15066, 16740, 20067, 20088, 25110, 26756, 30132, 33445, 33480, 37665, 40134, 50220, 53512, 60201, 60264, 66890, 75330, 80268, 100335, 100440, 120402, 133780, 150660, 160536, 180603, 200670, 207359, 240804, 267560, 301005, 301320, 361206, 401340, 414718, 481608, 541809, 602010, 622077, 722412, 802680, 829436, 903015, 1036795, 1083618, 1204020, 1244154, 1444824, 1625427, 1658872, 1806030, 1866231, 2073590, 2167236, 2408040, 2488308, 2709045, 3110385, 3250854, 3612060, 3732462, 4147180, 4334472, 4976616, 5418090, 5598693, 6220770, 6501708, 7224120, 7464924, 8127135, 8294360, 9331155, 10836180, 11197386, 12441540, 13003416, 14929848, 16254270, 16796079, 18662310, 21672360, 22394772, 24883080, 27993465, 32508540, 33592158, 37324620, 44789544, 50388237, 55986930, 65017080, 67184316, 74649240, 83980395, 100776474, 111973860, 134368632, 167960790, 201552948, 223947720, 251941185, 335921580, 403105896, 503882370, 671843160, 1007764740, 2015529480]

約数ペア:

[(1, 2015529480), (2, 1007764740), (3, 671843160), (4, 503882370), (5, 403105896), (6, 335921580), (8, 251941185), (9, 223947720), (10, 201552948), (12, 167960790), (15, 134368632), (18, 111973860), (20, 100776474), (24, 83980395), (27, 74649240), (30, 67184316), (31, 65017080), (36, 55986930), (40, 50388237), (45, 44789544), (54, 37324620), (60, 33592158), (62, 32508540), (72, 27993465), (81, 24883080), (90, 22394772), (93, 21672360), (108, 18662310), (120, 16796079), (124, 16254270), (135, 14929848), (155, 13003416), (162, 12441540), (180, 11197386), (186, 10836180), (216, 9331155), (243, 8294360), (248, 8127135), (270, 7464924), (279, 7224120), (310, 6501708), (324, 6220770), (360, 5598693), (372, 5418090), (405, 4976616), (465, 4334472), (486, 4147180), (540, 3732462), (558, 3612060), (620, 3250854), (648, 3110385), (744, 2709045), (810, 2488308), (837, 2408040), (930, 2167236), (972, 2073590), (1080, 1866231), (1116, 1806030), (1215, 1658872), (1240, 1625427), (1395, 1444824), (1620, 1244154), (1674, 1204020), (1860, 1083618), (1944, 1036795), (2232, 903015), (2430, 829436), (2511, 802680), (2790, 722412), (3240, 622077), (3348, 602010), (3720, 541809), (4185, 481608), (4860, 414718), (5022, 401340), (5580, 361206), (6689, 301320), (6696, 301005), (7533, 267560), (8370, 240804), (9720, 207359), (10044, 200670), (11160, 180603), (12555, 160536), (13378, 150660), (15066, 133780), (16740, 120402), (20067, 100440), (20088, 100335), (25110, 80268), (26756, 75330), (30132, 66890), (33445, 60264), (33480, 60201), (37665, 53512), (40134, 50220)]