2017704420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:994

約数の個数: 144

約数和(自身を含む): 6254277120

約数和(自身を除く): 4236572700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 313, 354, 531, 590, 607, 626, 708, 885, 939, 1062, 1180, 1214, 1252, 1565, 1770, 1821, 1878, 2124, 2428, 2655, 2817, 3035, 3130, 3540, 3642, 3756, 4695, 5310, 5463, 5634, 6070, 6260, 7284, 9105, 9390, 10620, 10926, 11268, 12140, 14085, 18210, 18467, 18780, 21852, 27315, 28170, 35813, 36420, 36934, 54630, 55401, 56340, 71626, 73868, 92335, 107439, 109260, 110802, 143252, 166203, 179065, 184670, 189991, 214878, 221604, 277005, 322317, 332406, 358130, 369340, 379982, 429756, 537195, 554010, 569973, 644634, 664812, 716260, 759964, 831015, 949955, 1074390, 1108020, 1139946, 1289268, 1611585, 1662030, 1709919, 1899910, 2148780, 2279892, 2849865, 3223170, 3324060, 3419838, 3799820, 5699730, 6446340, 6839676, 8549595, 11209469, 11399460, 17099190, 22418938, 33628407, 34198380, 44837876, 56047345, 67256814, 100885221, 112094690, 134513628, 168142035, 201770442, 224189380, 336284070, 403540884, 504426105, 672568140, 1008852210, 2017704420]

約数ペア:

[(1, 2017704420), (2, 1008852210), (3, 672568140), (4, 504426105), (5, 403540884), (6, 336284070), (9, 224189380), (10, 201770442), (12, 168142035), (15, 134513628), (18, 112094690), (20, 100885221), (30, 67256814), (36, 56047345), (45, 44837876), (59, 34198380), (60, 33628407), (90, 22418938), (118, 17099190), (177, 11399460), (180, 11209469), (236, 8549595), (295, 6839676), (313, 6446340), (354, 5699730), (531, 3799820), (590, 3419838), (607, 3324060), (626, 3223170), (708, 2849865), (885, 2279892), (939, 2148780), (1062, 1899910), (1180, 1709919), (1214, 1662030), (1252, 1611585), (1565, 1289268), (1770, 1139946), (1821, 1108020), (1878, 1074390), (2124, 949955), (2428, 831015), (2655, 759964), (2817, 716260), (3035, 664812), (3130, 644634), (3540, 569973), (3642, 554010), (3756, 537195), (4695, 429756), (5310, 379982), (5463, 369340), (5634, 358130), (6070, 332406), (6260, 322317), (7284, 277005), (9105, 221604), (9390, 214878), (10620, 189991), (10926, 184670), (11268, 179065), (12140, 166203), (14085, 143252), (18210, 110802), (18467, 109260), (18780, 107439), (21852, 92335), (27315, 73868), (28170, 71626), (35813, 56340), (36420, 55401), (36934, 54630)]