1232951940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13249}}^1$

素因数の和:13322

約数の個数: 144

約数和(自身を含む): 4167072000

約数和(自身を除く): 2934120060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 282, 330, 396, 423, 470, 495, 517, 564, 660, 705, 846, 940, 990, 1034, 1410, 1551, 1692, 1980, 2068, 2115, 2585, 2820, 3102, 4230, 4653, 5170, 6204, 7755, 8460, 9306, 10340, 13249, 15510, 18612, 23265, 26498, 31020, 39747, 46530, 52996, 66245, 79494, 93060, 119241, 132490, 145739, 158988, 198735, 238482, 264980, 291478, 397470, 437217, 476964, 582956, 596205, 622703, 728695, 794940, 874434, 1192410, 1245406, 1311651, 1457390, 1748868, 1868109, 2186085, 2384820, 2490812, 2623302, 2914780, 3113515, 3736218, 4372170, 5246604, 5604327, 6227030, 6558255, 6849733, 7472436, 8744340, 9340545, 11208654, 12454060, 13116510, 13699466, 18681090, 20549199, 22417308, 26233020, 27398932, 28021635, 34248665, 37362180, 41098398, 56043270, 61647597, 68497330, 82196796, 102745995, 112086540, 123295194, 136994660, 205491990, 246590388, 308237985, 410983980, 616475970, 1232951940]

約数ペア:

[(1, 1232951940), (2, 616475970), (3, 410983980), (4, 308237985), (5, 246590388), (6, 205491990), (9, 136994660), (10, 123295194), (11, 112086540), (12, 102745995), (15, 82196796), (18, 68497330), (20, 61647597), (22, 56043270), (30, 41098398), (33, 37362180), (36, 34248665), (44, 28021635), (45, 27398932), (47, 26233020), (55, 22417308), (60, 20549199), (66, 18681090), (90, 13699466), (94, 13116510), (99, 12454060), (110, 11208654), (132, 9340545), (141, 8744340), (165, 7472436), (180, 6849733), (188, 6558255), (198, 6227030), (220, 5604327), (235, 5246604), (282, 4372170), (330, 3736218), (396, 3113515), (423, 2914780), (470, 2623302), (495, 2490812), (517, 2384820), (564, 2186085), (660, 1868109), (705, 1748868), (846, 1457390), (940, 1311651), (990, 1245406), (1034, 1192410), (1410, 874434), (1551, 794940), (1692, 728695), (1980, 622703), (2068, 596205), (2115, 582956), (2585, 476964), (2820, 437217), (3102, 397470), (4230, 291478), (4653, 264980), (5170, 238482), (6204, 198735), (7755, 158988), (8460, 145739), (9306, 132490), (10340, 119241), (13249, 93060), (15510, 79494), (18612, 66245), (23265, 52996), (26498, 46530), (31020, 39747)]