2015228543800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1\times {\mathrm{5281}}^1$

素因数の和:6186

約数の個数: 192

約数和(自身を含む): 4975726399200

約数和(自身を除く): 2960497855400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 137, 152, 190, 200, 274, 380, 475, 548, 685, 733, 760, 950, 1096, 1370, 1466, 1900, 2603, 2740, 2932, 3425, 3665, 3800, 5206, 5281, 5480, 5864, 6850, 7330, 10412, 10562, 13015, 13700, 13927, 14660, 18325, 20824, 21124, 26030, 26405, 27400, 27854, 29320, 36650, 42248, 52060, 52810, 55708, 65075, 69635, 73300, 100339, 100421, 104120, 105620, 111416, 130150, 132025, 139270, 146600, 200678, 200842, 211240, 260300, 264050, 278540, 348175, 401356, 401684, 501695, 502105, 520600, 528100, 557080, 696350, 723497, 802712, 803368, 1003390, 1004210, 1056200, 1392700, 1446994, 1907999, 2006780, 2008420, 2508475, 2510525, 2785400, 2893988, 3617485, 3815998, 3870973, 4013560, 4016840, 5016950, 5021050, 5787976, 7234970, 7631996, 7741946, 9539995, 10033900, 10042100, 13746443, 14469940, 15263992, 15483892, 18087425, 19079990, 19354865, 20067800, 20084200, 27492886, 28939880, 30967784, 36174850, 38159980, 38709730, 47699975, 54985772, 68732215, 72349700, 73548487, 76319960, 77419460, 95399950, 96774325, 109971544, 137464430, 144699400, 147096974, 154838920, 190799900, 193548650, 274928860, 294193948, 343661075, 367742435, 381599800, 387097300, 530323301, 549857720, 588387896, 687322150, 735484870, 774194600, 1060646602, 1374644300, 1470969740, 1838712175, 2121293204, 2651616505, 2749288600, 2941939480, 3677424350, 4242586408, 5303233010, 7354848700, 10076142719, 10606466020, 13258082525, 14709697400, 20152285438, 21212932040, 26516165050, 40304570876, 50380713595, 53032330100, 80609141752, 100761427190, 106064660200, 201522854380, 251903567975, 403045708760, 503807135950, 1007614271900, 2015228543800]

約数ペア:

[(1, 2015228543800), (2, 1007614271900), (4, 503807135950), (5, 403045708760), (8, 251903567975), (10, 201522854380), (19, 106064660200), (20, 100761427190), (25, 80609141752), (38, 53032330100), (40, 50380713595), (50, 40304570876), (76, 26516165050), (95, 21212932040), (100, 20152285438), (137, 14709697400), (152, 13258082525), (190, 10606466020), (200, 10076142719), (274, 7354848700), (380, 5303233010), (475, 4242586408), (548, 3677424350), (685, 2941939480), (733, 2749288600), (760, 2651616505), (950, 2121293204), (1096, 1838712175), (1370, 1470969740), (1466, 1374644300), (1900, 1060646602), (2603, 774194600), (2740, 735484870), (2932, 687322150), (3425, 588387896), (3665, 549857720), (3800, 530323301), (5206, 387097300), (5281, 381599800), (5480, 367742435), (5864, 343661075), (6850, 294193948), (7330, 274928860), (10412, 193548650), (10562, 190799900), (13015, 154838920), (13700, 147096974), (13927, 144699400), (14660, 137464430), (18325, 109971544), (20824, 96774325), (21124, 95399950), (26030, 77419460), (26405, 76319960), (27400, 73548487), (27854, 72349700), (29320, 68732215), (36650, 54985772), (42248, 47699975), (52060, 38709730), (52810, 38159980), (55708, 36174850), (65075, 30967784), (69635, 28939880), (73300, 27492886), (100339, 20084200), (100421, 20067800), (104120, 19354865), (105620, 19079990), (111416, 18087425), (130150, 15483892), (132025, 15263992), (139270, 14469940), (146600, 13746443), (200678, 10042100), (200842, 10033900), (211240, 9539995), (260300, 7741946), (264050, 7631996), (278540, 7234970), (348175, 5787976), (401356, 5021050), (401684, 5016950), (501695, 4016840), (502105, 4013560), (520600, 3870973), (528100, 3815998), (557080, 3617485), (696350, 2893988), (723497, 2785400), (802712, 2510525), (803368, 2508475), (1003390, 2008420), (1004210, 2006780), (1056200, 1907999), (1392700, 1446994)]