941256580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1922

約数の個数: 96

約数和(自身を含む): 2289813120

約数和(自身を除く): 1348556540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 836, 1045, 1210, 1331, 1861, 2090, 2299, 2420, 2662, 3722, 4180, 4598, 5324, 6655, 7444, 9196, 9305, 11495, 13310, 18610, 20471, 22990, 25289, 26620, 35359, 37220, 40942, 45980, 50578, 70718, 81884, 101156, 102355, 126445, 141436, 176795, 204710, 225181, 252890, 353590, 388949, 409420, 450362, 505780, 707180, 777898, 900724, 1125905, 1555796, 1944745, 2251810, 2476991, 3889490, 4278439, 4503620, 4953982, 7778980, 8556878, 9907964, 12384955, 17113756, 21392195, 24769910, 42784390, 47062829, 49539820, 85568780, 94125658, 188251316, 235314145, 470628290, 941256580]

約数ペア:

[(1, 941256580), (2, 470628290), (4, 235314145), (5, 188251316), (10, 94125658), (11, 85568780), (19, 49539820), (20, 47062829), (22, 42784390), (38, 24769910), (44, 21392195), (55, 17113756), (76, 12384955), (95, 9907964), (110, 8556878), (121, 7778980), (190, 4953982), (209, 4503620), (220, 4278439), (242, 3889490), (380, 2476991), (418, 2251810), (484, 1944745), (605, 1555796), (836, 1125905), (1045, 900724), (1210, 777898), (1331, 707180), (1861, 505780), (2090, 450362), (2299, 409420), (2420, 388949), (2662, 353590), (3722, 252890), (4180, 225181), (4598, 204710), (5324, 176795), (6655, 141436), (7444, 126445), (9196, 102355), (9305, 101156), (11495, 81884), (13310, 70718), (18610, 50578), (20471, 45980), (22990, 40942), (25289, 37220), (26620, 35359)]