1835432880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1289}}^1$

素因数の和:1671

約数の個数: 160

約数和(自身を含む): 6046488000

約数和(自身を除く): 4211055120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 349, 408, 510, 680, 698, 816, 1020, 1047, 1289, 1360, 1396, 1745, 2040, 2094, 2578, 2792, 3490, 3867, 4080, 4188, 5156, 5235, 5584, 5933, 6445, 6980, 7734, 8376, 10312, 10470, 11866, 12890, 13960, 15468, 16752, 17799, 19335, 20624, 20940, 21913, 23732, 25780, 27920, 29665, 30936, 35598, 38670, 41880, 43826, 47464, 51560, 59330, 61872, 65739, 71196, 77340, 83760, 87652, 88995, 94928, 103120, 109565, 118660, 131478, 142392, 154680, 175304, 177990, 219130, 237320, 262956, 284784, 309360, 328695, 350608, 355980, 438260, 449861, 474640, 525912, 657390, 711960, 876520, 899722, 1051824, 1314780, 1349583, 1423920, 1753040, 1799444, 2249305, 2629560, 2699166, 3598888, 4498610, 5259120, 5398332, 6747915, 7197776, 7647637, 8997220, 10796664, 13495830, 15295274, 17994440, 21593328, 22942911, 26991660, 30590548, 35988880, 38238185, 45885822, 53983320, 61181096, 76476370, 91771644, 107966640, 114714555, 122362192, 152952740, 183543288, 229429110, 305905480, 367086576, 458858220, 611810960, 917716440, 1835432880]

約数ペア:

[(1, 1835432880), (2, 917716440), (3, 611810960), (4, 458858220), (5, 367086576), (6, 305905480), (8, 229429110), (10, 183543288), (12, 152952740), (15, 122362192), (16, 114714555), (17, 107966640), (20, 91771644), (24, 76476370), (30, 61181096), (34, 53983320), (40, 45885822), (48, 38238185), (51, 35988880), (60, 30590548), (68, 26991660), (80, 22942911), (85, 21593328), (102, 17994440), (120, 15295274), (136, 13495830), (170, 10796664), (204, 8997220), (240, 7647637), (255, 7197776), (272, 6747915), (340, 5398332), (349, 5259120), (408, 4498610), (510, 3598888), (680, 2699166), (698, 2629560), (816, 2249305), (1020, 1799444), (1047, 1753040), (1289, 1423920), (1360, 1349583), (1396, 1314780), (1745, 1051824), (2040, 899722), (2094, 876520), (2578, 711960), (2792, 657390), (3490, 525912), (3867, 474640), (4080, 449861), (4188, 438260), (5156, 355980), (5235, 350608), (5584, 328695), (5933, 309360), (6445, 284784), (6980, 262956), (7734, 237320), (8376, 219130), (10312, 177990), (10470, 175304), (11866, 154680), (12890, 142392), (13960, 131478), (15468, 118660), (16752, 109565), (17799, 103120), (19335, 94928), (20624, 88995), (20940, 87652), (21913, 83760), (23732, 77340), (25780, 71196), (27920, 65739), (29665, 61872), (30936, 59330), (35598, 51560), (38670, 47464), (41880, 43826)]