1396020780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14389}}^1$

素因数の和:14429

約数の個数: 216

約数和(自身を含む): 5374146960

約数和(自身を除く): 3978126180

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, 14389, 16170, 19404, 24255, 28778, 32340, 43167, 48510, 57556, 71945, 86334, 97020, 100723, 129501, 143890, 158279, 172668, 201446, 215835, 259002, 287780, 302169, 316558, 402892, 431670, 474837, 503615, 518004, 604338, 633116, 647505, 705061, 791395, 863340, 906507, 949674, 1007230, 1107953, 1208676, 1295010, 1410122, 1424511, 1510845, 1582790, 1813014, 1899348, 2014460, 2115183, 2215906, 2374185, 2590020, 2820244, 2849022, 3021690, 3165580, 3323859, 3525305, 3626028, 4230366, 4431812, 4532535, 4748370, 5539765, 5698044, 6043380, 6345549, 6647718, 7050610, 7122555, 7755671, 8460732, 9065070, 9496740, 9971577, 10575915, 11079530, 12691098, 13295436, 14101220, 14245110, 15511342, 16619295, 18130140, 19943154, 21151830, 22159060, 23267013, 25382196, 28490220, 31022684, 31727745, 33238590, 38778355, 39886308, 42303660, 46534026, 49857885, 63455490, 66477180, 69801039, 77556710, 93068052, 99715770, 116335065, 126910980, 139602078, 155113420, 199431540, 232670130, 279204156, 349005195, 465340260, 698010390, 1396020780]

約数ペア:

[(1, 1396020780), (2, 698010390), (3, 465340260), (4, 349005195), (5, 279204156), (6, 232670130), (7, 199431540), (9, 155113420), (10, 139602078), (11, 126910980), (12, 116335065), (14, 99715770), (15, 93068052), (18, 77556710), (20, 69801039), (21, 66477180), (22, 63455490), (28, 49857885), (30, 46534026), (33, 42303660), (35, 39886308), (36, 38778355), (42, 33238590), (44, 31727745), (45, 31022684), (49, 28490220), (55, 25382196), (60, 23267013), (63, 22159060), (66, 21151830), (70, 19943154), (77, 18130140), (84, 16619295), (90, 15511342), (98, 14245110), (99, 14101220), (105, 13295436), (110, 12691098), (126, 11079530), (132, 10575915), (140, 9971577), (147, 9496740), (154, 9065070), (165, 8460732), (180, 7755671), (196, 7122555), (198, 7050610), (210, 6647718), (220, 6345549), (231, 6043380), (245, 5698044), (252, 5539765), (294, 4748370), (308, 4532535), (315, 4431812), (330, 4230366), (385, 3626028), (396, 3525305), (420, 3323859), (441, 3165580), (462, 3021690), (490, 2849022), (495, 2820244), (539, 2590020), (588, 2374185), (630, 2215906), (660, 2115183), (693, 2014460), (735, 1899348), (770, 1813014), (882, 1582790), (924, 1510845), (980, 1424511), (990, 1410122), (1078, 1295010), (1155, 1208676), (1260, 1107953), (1386, 1007230), (1470, 949674), (1540, 906507), (1617, 863340), (1764, 791395), (1980, 705061), (2156, 647505), (2205, 633116), (2310, 604338), (2695, 518004), (2772, 503615), (2940, 474837), (3234, 431670), (3465, 402892), (4410, 316558), (4620, 302169), (4851, 287780), (5390, 259002), (6468, 215835), (6930, 201446), (8085, 172668), (8820, 158279), (9702, 143890), (10780, 129501), (13860, 100723), (14389, 97020), (16170, 86334), (19404, 71945), (24255, 57556), (28778, 48510), (32340, 43167)]