8941020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 30965760

約数和(自身を除く): 22024740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 31, 33, 38, 44, 46, 55, 57, 60, 62, 66, 69, 76, 92, 93, 95, 110, 114, 115, 124, 132, 138, 155, 165, 186, 190, 209, 220, 228, 230, 253, 276, 285, 310, 330, 341, 345, 372, 380, 418, 437, 460, 465, 506, 570, 589, 620, 627, 660, 682, 690, 713, 759, 836, 874, 930, 1012, 1023, 1045, 1140, 1178, 1254, 1265, 1311, 1364, 1380, 1426, 1518, 1705, 1748, 1767, 1860, 2046, 2090, 2139, 2185, 2356, 2508, 2530, 2622, 2852, 2945, 3036, 3135, 3410, 3534, 3565, 3795, 4092, 4180, 4278, 4370, 4807, 5060, 5115, 5244, 5890, 6270, 6479, 6555, 6820, 7068, 7130, 7590, 7843, 8556, 8740, 8835, 9614, 10230, 10695, 11780, 12540, 12958, 13110, 13547, 14260, 14421, 15180, 15686, 17670, 19228, 19437, 20460, 21390, 23529, 24035, 25916, 26220, 27094, 28842, 31372, 32395, 35340, 38874, 39215, 40641, 42780, 47058, 48070, 54188, 57684, 64790, 67735, 72105, 77748, 78430, 81282, 94116, 96140, 97185, 117645, 129580, 135470, 144210, 149017, 156860, 162564, 194370, 203205, 235290, 270940, 288420, 298034, 388740, 406410, 447051, 470580, 596068, 745085, 812820, 894102, 1490170, 1788204, 2235255, 2980340, 4470510, 8941020]

約数ペア:

[(1, 8941020), (2, 4470510), (3, 2980340), (4, 2235255), (5, 1788204), (6, 1490170), (10, 894102), (11, 812820), (12, 745085), (15, 596068), (19, 470580), (20, 447051), (22, 406410), (23, 388740), (30, 298034), (31, 288420), (33, 270940), (38, 235290), (44, 203205), (46, 194370), (55, 162564), (57, 156860), (60, 149017), (62, 144210), (66, 135470), (69, 129580), (76, 117645), (92, 97185), (93, 96140), (95, 94116), (110, 81282), (114, 78430), (115, 77748), (124, 72105), (132, 67735), (138, 64790), (155, 57684), (165, 54188), (186, 48070), (190, 47058), (209, 42780), (220, 40641), (228, 39215), (230, 38874), (253, 35340), (276, 32395), (285, 31372), (310, 28842), (330, 27094), (341, 26220), (345, 25916), (372, 24035), (380, 23529), (418, 21390), (437, 20460), (460, 19437), (465, 19228), (506, 17670), (570, 15686), (589, 15180), (620, 14421), (627, 14260), (660, 13547), (682, 13110), (690, 12958), (713, 12540), (759, 11780), (836, 10695), (874, 10230), (930, 9614), (1012, 8835), (1023, 8740), (1045, 8556), (1140, 7843), (1178, 7590), (1254, 7130), (1265, 7068), (1311, 6820), (1364, 6555), (1380, 6479), (1426, 6270), (1518, 5890), (1705, 5244), (1748, 5115), (1767, 5060), (1860, 4807), (2046, 4370), (2090, 4278), (2139, 4180), (2185, 4092), (2356, 3795), (2508, 3565), (2530, 3534), (2622, 3410), (2852, 3135), (2945, 3036)]