1566457860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1126

約数の個数: 192

約数和(自身を含む): 5105721600

約数和(自身を除く): 3539263740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 149, 165, 170, 187, 204, 220, 255, 298, 330, 340, 374, 447, 510, 561, 596, 660, 745, 748, 894, 935, 937, 1020, 1122, 1490, 1639, 1788, 1870, 1874, 2235, 2244, 2533, 2805, 2811, 2980, 3278, 3740, 3748, 4470, 4685, 4917, 5066, 5610, 5622, 6556, 7599, 8195, 8940, 9370, 9834, 10132, 10307, 11220, 11244, 12665, 14055, 15198, 15929, 16390, 18740, 19668, 20614, 24585, 25330, 27863, 28110, 30396, 30921, 31858, 32780, 37995, 41228, 47787, 49170, 50660, 51535, 55726, 56220, 61842, 63716, 75990, 79645, 83589, 95574, 98340, 103070, 111452, 123684, 139315, 139613, 151980, 154605, 159290, 167178, 175219, 191148, 206140, 238935, 278630, 279226, 309210, 318580, 334356, 350438, 417945, 418839, 477870, 525657, 557260, 558452, 618420, 698065, 700876, 835890, 837678, 876095, 955740, 1051314, 1396130, 1535743, 1671780, 1675356, 1752190, 2094195, 2102628, 2373421, 2628285, 2792260, 3071486, 3504380, 4188390, 4607229, 4746842, 5256570, 6142972, 7120263, 7678715, 8376780, 9214458, 9493684, 10513140, 11867105, 14240526, 15357430, 18428916, 23036145, 23734210, 26107631, 28481052, 30714860, 35601315, 46072290, 47468420, 52215262, 71202630, 78322893, 92144580, 104430524, 130538155, 142405260, 156645786, 261076310, 313291572, 391614465, 522152620, 783228930, 1566457860]

約数ペア:

[(1, 1566457860), (2, 783228930), (3, 522152620), (4, 391614465), (5, 313291572), (6, 261076310), (10, 156645786), (11, 142405260), (12, 130538155), (15, 104430524), (17, 92144580), (20, 78322893), (22, 71202630), (30, 52215262), (33, 47468420), (34, 46072290), (44, 35601315), (51, 30714860), (55, 28481052), (60, 26107631), (66, 23734210), (68, 23036145), (85, 18428916), (102, 15357430), (110, 14240526), (132, 11867105), (149, 10513140), (165, 9493684), (170, 9214458), (187, 8376780), (204, 7678715), (220, 7120263), (255, 6142972), (298, 5256570), (330, 4746842), (340, 4607229), (374, 4188390), (447, 3504380), (510, 3071486), (561, 2792260), (596, 2628285), (660, 2373421), (745, 2102628), (748, 2094195), (894, 1752190), (935, 1675356), (937, 1671780), (1020, 1535743), (1122, 1396130), (1490, 1051314), (1639, 955740), (1788, 876095), (1870, 837678), (1874, 835890), (2235, 700876), (2244, 698065), (2533, 618420), (2805, 558452), (2811, 557260), (2980, 525657), (3278, 477870), (3740, 418839), (3748, 417945), (4470, 350438), (4685, 334356), (4917, 318580), (5066, 309210), (5610, 279226), (5622, 278630), (6556, 238935), (7599, 206140), (8195, 191148), (8940, 175219), (9370, 167178), (9834, 159290), (10132, 154605), (10307, 151980), (11220, 139613), (11244, 139315), (12665, 123684), (14055, 111452), (15198, 103070), (15929, 98340), (16390, 95574), (18740, 83589), (19668, 79645), (20614, 75990), (24585, 63716), (25330, 61842), (27863, 56220), (28110, 55726), (30396, 51535), (30921, 50660), (31858, 49170), (32780, 47787), (37995, 41228)]