15761301920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12163}}^1$

素因数の和:12287

約数の個数: 192

約数和(自身を含む): 46347759360

約数和(自身を除く): 30586457440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 89, 91, 104, 112, 130, 140, 160, 178, 182, 208, 224, 260, 280, 356, 364, 416, 445, 455, 520, 560, 623, 712, 728, 890, 910, 1040, 1120, 1157, 1246, 1424, 1456, 1780, 1820, 2080, 2314, 2492, 2848, 2912, 3115, 3560, 3640, 4628, 4984, 5785, 6230, 7120, 7280, 8099, 9256, 9968, 11570, 12163, 12460, 14240, 14560, 16198, 18512, 19936, 23140, 24326, 24920, 32396, 37024, 40495, 46280, 48652, 49840, 60815, 64792, 80990, 85141, 92560, 97304, 99680, 121630, 129584, 158119, 161980, 170282, 185120, 194608, 243260, 259168, 316238, 323960, 340564, 389216, 425705, 486520, 632476, 647920, 681128, 790595, 851410, 973040, 1082507, 1106833, 1264952, 1295840, 1362256, 1581190, 1702820, 1946080, 2165014, 2213666, 2529904, 2724512, 3162380, 3405640, 4330028, 4427332, 5059808, 5412535, 5534165, 6324760, 6811280, 7577549, 8660056, 8854664, 10825070, 11068330, 12649520, 13622560, 14072591, 15155098, 17320112, 17709328, 21650140, 22136660, 25299040, 28145182, 30310196, 34640224, 35418656, 37887745, 43300280, 44273320, 56290364, 60620392, 70362955, 75775490, 86600560, 88546640, 98508137, 112580728, 121240784, 140725910, 151550980, 173201120, 177093280, 197016274, 225161456, 242481568, 281451820, 303101960, 394032548, 450322912, 492540685, 562903640, 606203920, 788065096, 985081370, 1125807280, 1212407840, 1576130192, 1970162740, 2251614560, 3152260384, 3940325480, 7880650960, 15761301920]

約数ペア:

[(1, 15761301920), (2, 7880650960), (4, 3940325480), (5, 3152260384), (7, 2251614560), (8, 1970162740), (10, 1576130192), (13, 1212407840), (14, 1125807280), (16, 985081370), (20, 788065096), (26, 606203920), (28, 562903640), (32, 492540685), (35, 450322912), (40, 394032548), (52, 303101960), (56, 281451820), (65, 242481568), (70, 225161456), (80, 197016274), (89, 177093280), (91, 173201120), (104, 151550980), (112, 140725910), (130, 121240784), (140, 112580728), (160, 98508137), (178, 88546640), (182, 86600560), (208, 75775490), (224, 70362955), (260, 60620392), (280, 56290364), (356, 44273320), (364, 43300280), (416, 37887745), (445, 35418656), (455, 34640224), (520, 30310196), (560, 28145182), (623, 25299040), (712, 22136660), (728, 21650140), (890, 17709328), (910, 17320112), (1040, 15155098), (1120, 14072591), (1157, 13622560), (1246, 12649520), (1424, 11068330), (1456, 10825070), (1780, 8854664), (1820, 8660056), (2080, 7577549), (2314, 6811280), (2492, 6324760), (2848, 5534165), (2912, 5412535), (3115, 5059808), (3560, 4427332), (3640, 4330028), (4628, 3405640), (4984, 3162380), (5785, 2724512), (6230, 2529904), (7120, 2213666), (7280, 2165014), (8099, 1946080), (9256, 1702820), (9968, 1581190), (11570, 1362256), (12163, 1295840), (12460, 1264952), (14240, 1106833), (14560, 1082507), (16198, 973040), (18512, 851410), (19936, 790595), (23140, 681128), (24326, 647920), (24920, 632476), (32396, 486520), (37024, 425705), (40495, 389216), (46280, 340564), (48652, 323960), (49840, 316238), (60815, 259168), (64792, 243260), (80990, 194608), (85141, 185120), (92560, 170282), (97304, 161980), (99680, 158119), (121630, 129584)]