15672949320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{12251}}^1$

素因数の和:13795

約数の個数: 128

約数和(自身を含む): 53775498240

約数和(自身を除く): 38102548920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1523, 3046, 4569, 6092, 7615, 9138, 10661, 12184, 12251, 15230, 18276, 21322, 22845, 24502, 30460, 31983, 36552, 36753, 42644, 45690, 49004, 53305, 60920, 61255, 63966, 73506, 85288, 85757, 91380, 98008, 106610, 122510, 127932, 147012, 159915, 171514, 182760, 183765, 213220, 245020, 255864, 257271, 294024, 319830, 343028, 367530, 426440, 428785, 490040, 514542, 639660, 686056, 735060, 857570, 1029084, 1279320, 1286355, 1470120, 1715140, 2058168, 2572710, 3430280, 5145420, 10290840, 18658273, 37316546, 55974819, 74633092, 93291365, 111949638, 130607911, 149266184, 186582730, 223899276, 261215822, 279874095, 373165460, 391823733, 447798552, 522431644, 559748190, 653039555, 746330920, 783647466, 1044863288, 1119496380, 1306079110, 1567294932, 1959118665, 2238992760, 2612158220, 3134589864, 3918237330, 5224316440, 7836474660, 15672949320]

約数ペア:

[(1, 15672949320), (2, 7836474660), (3, 5224316440), (4, 3918237330), (5, 3134589864), (6, 2612158220), (7, 2238992760), (8, 1959118665), (10, 1567294932), (12, 1306079110), (14, 1119496380), (15, 1044863288), (20, 783647466), (21, 746330920), (24, 653039555), (28, 559748190), (30, 522431644), (35, 447798552), (40, 391823733), (42, 373165460), (56, 279874095), (60, 261215822), (70, 223899276), (84, 186582730), (105, 149266184), (120, 130607911), (140, 111949638), (168, 93291365), (210, 74633092), (280, 55974819), (420, 37316546), (840, 18658273), (1523, 10290840), (3046, 5145420), (4569, 3430280), (6092, 2572710), (7615, 2058168), (9138, 1715140), (10661, 1470120), (12184, 1286355), (12251, 1279320), (15230, 1029084), (18276, 857570), (21322, 735060), (22845, 686056), (24502, 639660), (30460, 514542), (31983, 490040), (36552, 428785), (36753, 426440), (42644, 367530), (45690, 343028), (49004, 319830), (53305, 294024), (60920, 257271), (61255, 255864), (63966, 245020), (73506, 213220), (85288, 183765), (85757, 182760), (91380, 171514), (98008, 159915), (106610, 147012), (122510, 127932)]