723151260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3385

約数の個数: 192

約数和(自身を含む): 2501775360

約数和(自身を除く): 1778624100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3323, 3348, 3510, 3627, 4030, 4185, 4836, 5580, 6045, 6646, 7020, 7254, 8060, 8370, 9969, 10881, 12090, 13292, 14508, 16615, 16740, 18135, 19938, 21762, 24180, 29907, 33230, 36270, 39876, 43199, 43524, 49845, 54405, 59814, 66460, 72540, 86398, 89721, 99690, 103013, 108810, 119628, 129597, 149535, 172796, 179442, 199380, 206026, 215995, 217620, 259194, 299070, 309039, 358884, 388791, 412052, 431990, 448605, 515065, 518388, 598140, 618078, 647985, 777582, 863980, 897210, 927117, 1030130, 1166373, 1236156, 1295970, 1339169, 1545195, 1555164, 1794420, 1854234, 1943955, 2060260, 2332746, 2591940, 2678338, 2781351, 3090390, 3708468, 3887910, 4017507, 4635585, 4665492, 5356676, 5562702, 5831865, 6180780, 6695845, 7775820, 8035014, 9271170, 11125404, 11663730, 12052521, 13391690, 13906755, 16070028, 18542340, 20087535, 23327460, 24105042, 26783380, 27813510, 36157563, 40175070, 48210084, 55627020, 60262605, 72315126, 80350140, 120525210, 144630252, 180787815, 241050420, 361575630, 723151260]

約数ペア:

[(1, 723151260), (2, 361575630), (3, 241050420), (4, 180787815), (5, 144630252), (6, 120525210), (9, 80350140), (10, 72315126), (12, 60262605), (13, 55627020), (15, 48210084), (18, 40175070), (20, 36157563), (26, 27813510), (27, 26783380), (30, 24105042), (31, 23327460), (36, 20087535), (39, 18542340), (45, 16070028), (52, 13906755), (54, 13391690), (60, 12052521), (62, 11663730), (65, 11125404), (78, 9271170), (90, 8035014), (93, 7775820), (108, 6695845), (117, 6180780), (124, 5831865), (130, 5562702), (135, 5356676), (155, 4665492), (156, 4635585), (180, 4017507), (186, 3887910), (195, 3708468), (234, 3090390), (260, 2781351), (270, 2678338), (279, 2591940), (310, 2332746), (351, 2060260), (372, 1943955), (390, 1854234), (403, 1794420), (465, 1555164), (468, 1545195), (540, 1339169), (558, 1295970), (585, 1236156), (620, 1166373), (702, 1030130), (780, 927117), (806, 897210), (837, 863980), (930, 777582), (1116, 647985), (1170, 618078), (1209, 598140), (1395, 518388), (1404, 515065), (1612, 448605), (1674, 431990), (1755, 412052), (1860, 388791), (2015, 358884), (2340, 309039), (2418, 299070), (2790, 259194), (3323, 217620), (3348, 215995), (3510, 206026), (3627, 199380), (4030, 179442), (4185, 172796), (4836, 149535), (5580, 129597), (6045, 119628), (6646, 108810), (7020, 103013), (7254, 99690), (8060, 89721), (8370, 86398), (9969, 72540), (10881, 66460), (12090, 59814), (13292, 54405), (14508, 49845), (16615, 43524), (16740, 43199), (18135, 39876), (19938, 36270), (21762, 33230), (24180, 29907)]