7969170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 23224320

約数和(自身を除く): 15255150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 41, 55, 57, 62, 66, 82, 93, 95, 110, 114, 123, 155, 165, 186, 190, 205, 209, 246, 285, 310, 330, 341, 410, 418, 451, 465, 570, 589, 615, 627, 682, 779, 902, 930, 1023, 1045, 1178, 1230, 1254, 1271, 1353, 1558, 1705, 1767, 2046, 2090, 2255, 2337, 2542, 2706, 2945, 3135, 3410, 3534, 3813, 3895, 4510, 4674, 5115, 5890, 6270, 6355, 6479, 6765, 7626, 7790, 8569, 8835, 10230, 11685, 12710, 12958, 13530, 13981, 17138, 17670, 19065, 19437, 23370, 24149, 25707, 27962, 32395, 38130, 38874, 41943, 42845, 48298, 51414, 64790, 69905, 72447, 83886, 85690, 97185, 120745, 128535, 139810, 144894, 194370, 209715, 241490, 257070, 265639, 362235, 419430, 531278, 724470, 796917, 1328195, 1593834, 2656390, 3984585, 7969170]

約数ペア:

[(1, 7969170), (2, 3984585), (3, 2656390), (5, 1593834), (6, 1328195), (10, 796917), (11, 724470), (15, 531278), (19, 419430), (22, 362235), (30, 265639), (31, 257070), (33, 241490), (38, 209715), (41, 194370), (55, 144894), (57, 139810), (62, 128535), (66, 120745), (82, 97185), (93, 85690), (95, 83886), (110, 72447), (114, 69905), (123, 64790), (155, 51414), (165, 48298), (186, 42845), (190, 41943), (205, 38874), (209, 38130), (246, 32395), (285, 27962), (310, 25707), (330, 24149), (341, 23370), (410, 19437), (418, 19065), (451, 17670), (465, 17138), (570, 13981), (589, 13530), (615, 12958), (627, 12710), (682, 11685), (779, 10230), (902, 8835), (930, 8569), (1023, 7790), (1045, 7626), (1178, 6765), (1230, 6479), (1254, 6355), (1271, 6270), (1353, 5890), (1558, 5115), (1705, 4674), (1767, 4510), (2046, 3895), (2090, 3813), (2255, 3534), (2337, 3410), (2542, 3135), (2706, 2945)]