1558820340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16067}}^1$

素因数の和:16107

約数の個数: 216

約数和(自身を含む): 6000819552

約数和(自身を除く): 4441999212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1980, 2156, 2205, 2310, 2695, 2772, 2940, 3234, 3465, 4410, 4620, 4851, 5390, 6468, 6930, 8085, 8820, 9702, 10780, 13860, 16067, 16170, 19404, 24255, 32134, 32340, 48201, 48510, 64268, 80335, 96402, 97020, 112469, 144603, 160670, 176737, 192804, 224938, 241005, 289206, 321340, 337407, 353474, 449876, 482010, 530211, 562345, 578412, 674814, 706948, 723015, 787283, 883685, 964020, 1012221, 1060422, 1124690, 1237159, 1349628, 1446030, 1574566, 1590633, 1687035, 1767370, 2024442, 2120844, 2249380, 2361849, 2474318, 2651055, 2892060, 3149132, 3181266, 3374070, 3534740, 3711477, 3936415, 4048884, 4723698, 4948636, 5061105, 5302110, 6185795, 6362532, 6748140, 7085547, 7422954, 7872830, 7953165, 8660113, 9447396, 10122210, 10604220, 11134431, 11809245, 12371590, 14171094, 14845908, 15745660, 15906330, 17320226, 18557385, 20244420, 22268862, 23618490, 24743180, 25980339, 28342188, 31812660, 34640452, 35427735, 37114770, 43300565, 44537724, 47236980, 51960678, 55672155, 70855470, 74229540, 77941017, 86601130, 103921356, 111344310, 129901695, 141710940, 155882034, 173202260, 222688620, 259803390, 311764068, 389705085, 519606780, 779410170, 1558820340]

約数ペア:

[(1, 1558820340), (2, 779410170), (3, 519606780), (4, 389705085), (5, 311764068), (6, 259803390), (7, 222688620), (9, 173202260), (10, 155882034), (11, 141710940), (12, 129901695), (14, 111344310), (15, 103921356), (18, 86601130), (20, 77941017), (21, 74229540), (22, 70855470), (28, 55672155), (30, 51960678), (33, 47236980), (35, 44537724), (36, 43300565), (42, 37114770), (44, 35427735), (45, 34640452), (49, 31812660), (55, 28342188), (60, 25980339), (63, 24743180), (66, 23618490), (70, 22268862), (77, 20244420), (84, 18557385), (90, 17320226), (98, 15906330), (99, 15745660), (105, 14845908), (110, 14171094), (126, 12371590), (132, 11809245), (140, 11134431), (147, 10604220), (154, 10122210), (165, 9447396), (180, 8660113), (196, 7953165), (198, 7872830), (210, 7422954), (220, 7085547), (231, 6748140), (245, 6362532), (252, 6185795), (294, 5302110), (308, 5061105), (315, 4948636), (330, 4723698), (385, 4048884), (396, 3936415), (420, 3711477), (441, 3534740), (462, 3374070), (490, 3181266), (495, 3149132), (539, 2892060), (588, 2651055), (630, 2474318), (660, 2361849), (693, 2249380), (735, 2120844), (770, 2024442), (882, 1767370), (924, 1687035), (980, 1590633), (990, 1574566), (1078, 1446030), (1155, 1349628), (1260, 1237159), (1386, 1124690), (1470, 1060422), (1540, 1012221), (1617, 964020), (1764, 883685), (1980, 787283), (2156, 723015), (2205, 706948), (2310, 674814), (2695, 578412), (2772, 562345), (2940, 530211), (3234, 482010), (3465, 449876), (4410, 353474), (4620, 337407), (4851, 321340), (5390, 289206), (6468, 241005), (6930, 224938), (8085, 192804), (8820, 176737), (9702, 160670), (10780, 144603), (13860, 112469), (16067, 97020), (16170, 96402), (19404, 80335), (24255, 64268), (32134, 48510), (32340, 48201)]