15671937120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{15919}}^1$

素因数の和:16237

約数の個数: 192

約数和(自身を含む): 56615086080

約数和(自身を除く): 40943148960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 293, 336, 420, 480, 560, 586, 672, 840, 879, 1120, 1172, 1465, 1680, 1758, 2051, 2344, 2930, 3360, 3516, 4102, 4395, 4688, 5860, 6153, 7032, 8204, 8790, 9376, 10255, 11720, 12306, 14064, 15919, 16408, 17580, 20510, 23440, 24612, 28128, 30765, 31838, 32816, 35160, 41020, 46880, 47757, 49224, 61530, 63676, 65632, 70320, 79595, 82040, 95514, 98448, 111433, 123060, 127352, 140640, 159190, 164080, 191028, 196896, 222866, 238785, 246120, 254704, 318380, 328160, 334299, 382056, 445732, 477570, 492240, 509408, 557165, 636760, 668598, 764112, 891464, 955140, 984480, 1114330, 1273520, 1337196, 1528224, 1671495, 1782928, 1910280, 2228660, 2547040, 2674392, 3342990, 3565856, 3820560, 4457320, 4664267, 5348784, 6685980, 7641120, 8914640, 9328534, 10697568, 13371960, 13992801, 17829280, 18657068, 23321335, 26743920, 27985602, 32649869, 37314136, 46642670, 53487840, 55971204, 65299738, 69964005, 74628272, 93285340, 97949607, 111942408, 130599476, 139928010, 149256544, 163249345, 186570680, 195899214, 223884816, 261198952, 279856020, 326498690, 373141360, 391798428, 447769632, 489748035, 522397904, 559712040, 652997380, 746282720, 783596856, 979496070, 1044795808, 1119424080, 1305994760, 1567193712, 1958992140, 2238848160, 2611989520, 3134387424, 3917984280, 5223979040, 7835968560, 15671937120]

約数ペア:

[(1, 15671937120), (2, 7835968560), (3, 5223979040), (4, 3917984280), (5, 3134387424), (6, 2611989520), (7, 2238848160), (8, 1958992140), (10, 1567193712), (12, 1305994760), (14, 1119424080), (15, 1044795808), (16, 979496070), (20, 783596856), (21, 746282720), (24, 652997380), (28, 559712040), (30, 522397904), (32, 489748035), (35, 447769632), (40, 391798428), (42, 373141360), (48, 326498690), (56, 279856020), (60, 261198952), (70, 223884816), (80, 195899214), (84, 186570680), (96, 163249345), (105, 149256544), (112, 139928010), (120, 130599476), (140, 111942408), (160, 97949607), (168, 93285340), (210, 74628272), (224, 69964005), (240, 65299738), (280, 55971204), (293, 53487840), (336, 46642670), (420, 37314136), (480, 32649869), (560, 27985602), (586, 26743920), (672, 23321335), (840, 18657068), (879, 17829280), (1120, 13992801), (1172, 13371960), (1465, 10697568), (1680, 9328534), (1758, 8914640), (2051, 7641120), (2344, 6685980), (2930, 5348784), (3360, 4664267), (3516, 4457320), (4102, 3820560), (4395, 3565856), (4688, 3342990), (5860, 2674392), (6153, 2547040), (7032, 2228660), (8204, 1910280), (8790, 1782928), (9376, 1671495), (10255, 1528224), (11720, 1337196), (12306, 1273520), (14064, 1114330), (15919, 984480), (16408, 955140), (17580, 891464), (20510, 764112), (23440, 668598), (24612, 636760), (28128, 557165), (30765, 509408), (31838, 492240), (32816, 477570), (35160, 445732), (41020, 382056), (46880, 334299), (47757, 328160), (49224, 318380), (61530, 254704), (63676, 246120), (65632, 238785), (70320, 222866), (79595, 196896), (82040, 191028), (95514, 164080), (98448, 159190), (111433, 140640), (123060, 127352)]