652884180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 2075957856

約数和(自身を除く): 1423073676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 67, 78, 93, 124, 130, 134, 155, 156, 169, 186, 195, 201, 260, 268, 310, 335, 338, 372, 390, 402, 403, 465, 507, 620, 670, 676, 780, 804, 806, 845, 871, 930, 961, 1005, 1014, 1209, 1340, 1612, 1690, 1742, 1860, 1922, 2010, 2015, 2028, 2077, 2418, 2535, 2613, 2883, 3380, 3484, 3844, 4020, 4030, 4154, 4355, 4805, 4836, 5070, 5226, 5239, 5766, 6045, 6231, 8060, 8308, 8710, 9610, 10140, 10385, 10452, 10478, 11323, 11532, 12090, 12462, 12493, 13065, 14415, 15717, 17420, 19220, 20770, 20956, 22646, 24180, 24924, 24986, 26130, 26195, 27001, 28830, 31155, 31434, 33969, 37479, 41540, 45292, 49972, 52260, 52390, 54002, 56615, 57660, 62310, 62465, 62868, 64387, 67938, 74958, 78585, 81003, 104780, 108004, 113230, 124620, 124930, 128774, 135005, 135876, 149916, 157170, 162006, 162409, 169845, 187395, 193161, 226460, 249860, 257548, 270010, 314340, 321935, 324012, 324818, 339690, 351013, 374790, 386322, 405015, 487227, 540020, 643870, 649636, 679380, 702026, 749580, 772644, 810030, 812045, 837031, 965805, 974454, 1053039, 1287740, 1404052, 1620060, 1624090, 1674062, 1755065, 1931610, 1948908, 2106078, 2436135, 2511093, 3248180, 3348124, 3510130, 3863220, 4185155, 4212156, 4872270, 5022186, 5265195, 7020260, 8370310, 9744540, 10044372, 10530390, 10881403, 12555465, 16740620, 21060780, 21762806, 25110930, 32644209, 43525612, 50221860, 54407015, 65288418, 108814030, 130576836, 163221045, 217628060, 326442090, 652884180]

約数ペア:

[(1, 652884180), (2, 326442090), (3, 217628060), (4, 163221045), (5, 130576836), (6, 108814030), (10, 65288418), (12, 54407015), (13, 50221860), (15, 43525612), (20, 32644209), (26, 25110930), (30, 21762806), (31, 21060780), (39, 16740620), (52, 12555465), (60, 10881403), (62, 10530390), (65, 10044372), (67, 9744540), (78, 8370310), (93, 7020260), (124, 5265195), (130, 5022186), (134, 4872270), (155, 4212156), (156, 4185155), (169, 3863220), (186, 3510130), (195, 3348124), (201, 3248180), (260, 2511093), (268, 2436135), (310, 2106078), (335, 1948908), (338, 1931610), (372, 1755065), (390, 1674062), (402, 1624090), (403, 1620060), (465, 1404052), (507, 1287740), (620, 1053039), (670, 974454), (676, 965805), (780, 837031), (804, 812045), (806, 810030), (845, 772644), (871, 749580), (930, 702026), (961, 679380), (1005, 649636), (1014, 643870), (1209, 540020), (1340, 487227), (1612, 405015), (1690, 386322), (1742, 374790), (1860, 351013), (1922, 339690), (2010, 324818), (2015, 324012), (2028, 321935), (2077, 314340), (2418, 270010), (2535, 257548), (2613, 249860), (2883, 226460), (3380, 193161), (3484, 187395), (3844, 169845), (4020, 162409), (4030, 162006), (4154, 157170), (4355, 149916), (4805, 135876), (4836, 135005), (5070, 128774), (5226, 124930), (5239, 124620), (5766, 113230), (6045, 108004), (6231, 104780), (8060, 81003), (8308, 78585), (8710, 74958), (9610, 67938), (10140, 64387), (10385, 62868), (10452, 62465), (10478, 62310), (11323, 57660), (11532, 56615), (12090, 54002), (12462, 52390), (12493, 52260), (13065, 49972), (14415, 45292), (15717, 41540), (17420, 37479), (19220, 33969), (20770, 31434), (20956, 31155), (22646, 28830), (24180, 27001), (24924, 26195), (24986, 26130)]