1137439940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 3260436480

約数和(自身を除く): 2122996540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 37, 38, 49, 52, 65, 70, 74, 76, 91, 95, 98, 127, 130, 133, 140, 148, 182, 185, 190, 196, 245, 247, 254, 259, 260, 266, 364, 370, 380, 455, 481, 490, 494, 508, 518, 532, 635, 637, 665, 703, 740, 889, 910, 931, 962, 980, 988, 1036, 1235, 1270, 1274, 1295, 1330, 1406, 1651, 1729, 1778, 1813, 1820, 1862, 1924, 2405, 2413, 2470, 2540, 2548, 2590, 2660, 2812, 3185, 3302, 3367, 3458, 3515, 3556, 3626, 3724, 4445, 4655, 4699, 4810, 4826, 4921, 4940, 5180, 6223, 6370, 6604, 6734, 6916, 7030, 7252, 8255, 8645, 8890, 9065, 9139, 9310, 9398, 9620, 9652, 9842, 11557, 12065, 12103, 12446, 12740, 13468, 14060, 16510, 16835, 16891, 17290, 17780, 18130, 18278, 18620, 18796, 19684, 23114, 23495, 23569, 24130, 24206, 24605, 24892, 31115, 31369, 32893, 33020, 33670, 33782, 34447, 34580, 36260, 36556, 45695, 46228, 46990, 47138, 48260, 48412, 49210, 57785, 60515, 61087, 62230, 62738, 63973, 65786, 67340, 67564, 68894, 80899, 84455, 89281, 91390, 93980, 94276, 98420, 115570, 117845, 118237, 121030, 122174, 124460, 125476, 127946, 131572, 137788, 156845, 161798, 164465, 168910, 172235, 178562, 182780, 219583, 230251, 231140, 235690, 236474, 242060, 244348, 255892, 305435, 313690, 319865, 323596, 328930, 337820, 344470, 357124, 404495, 427609, 439166, 446405, 447811, 460502, 471380, 472948, 591185, 610870, 624967, 627380, 639730, 657860, 688940, 808990, 855218, 878332, 892810, 895622, 921004, 1097915, 1151255, 1160653, 1182370, 1221740, 1249934, 1279460, 1537081, 1617980, 1710436, 1785620, 1791244, 2138045, 2195830, 2239055, 2302510, 2321306, 2364740, 2499868, 2993263, 3074162, 3124835, 4276090, 4374769, 4391660, 4478110, 4605020, 4642612, 5803265, 5986526, 6148324, 6249670, 7685405, 8124571, 8552180, 8749538, 8956220, 11606530, 11973052, 12499340, 14966315, 15370810, 16249142, 17499076, 21873845, 23213060, 29932630, 30741620, 32498284, 40622855, 43747690, 56871997, 59865260, 81245710, 87495380, 113743994, 162491420, 227487988, 284359985, 568719970, 1137439940]

約数ペア:

[(1, 1137439940), (2, 568719970), (4, 284359985), (5, 227487988), (7, 162491420), (10, 113743994), (13, 87495380), (14, 81245710), (19, 59865260), (20, 56871997), (26, 43747690), (28, 40622855), (35, 32498284), (37, 30741620), (38, 29932630), (49, 23213060), (52, 21873845), (65, 17499076), (70, 16249142), (74, 15370810), (76, 14966315), (91, 12499340), (95, 11973052), (98, 11606530), (127, 8956220), (130, 8749538), (133, 8552180), (140, 8124571), (148, 7685405), (182, 6249670), (185, 6148324), (190, 5986526), (196, 5803265), (245, 4642612), (247, 4605020), (254, 4478110), (259, 4391660), (260, 4374769), (266, 4276090), (364, 3124835), (370, 3074162), (380, 2993263), (455, 2499868), (481, 2364740), (490, 2321306), (494, 2302510), (508, 2239055), (518, 2195830), (532, 2138045), (635, 1791244), (637, 1785620), (665, 1710436), (703, 1617980), (740, 1537081), (889, 1279460), (910, 1249934), (931, 1221740), (962, 1182370), (980, 1160653), (988, 1151255), (1036, 1097915), (1235, 921004), (1270, 895622), (1274, 892810), (1295, 878332), (1330, 855218), (1406, 808990), (1651, 688940), (1729, 657860), (1778, 639730), (1813, 627380), (1820, 624967), (1862, 610870), (1924, 591185), (2405, 472948), (2413, 471380), (2470, 460502), (2540, 447811), (2548, 446405), (2590, 439166), (2660, 427609), (2812, 404495), (3185, 357124), (3302, 344470), (3367, 337820), (3458, 328930), (3515, 323596), (3556, 319865), (3626, 313690), (3724, 305435), (4445, 255892), (4655, 244348), (4699, 242060), (4810, 236474), (4826, 235690), (4921, 231140), (4940, 230251), (5180, 219583), (6223, 182780), (6370, 178562), (6604, 172235), (6734, 168910), (6916, 164465), (7030, 161798), (7252, 156845), (8255, 137788), (8645, 131572), (8890, 127946), (9065, 125476), (9139, 124460), (9310, 122174), (9398, 121030), (9620, 118237), (9652, 117845), (9842, 115570), (11557, 98420), (12065, 94276), (12103, 93980), (12446, 91390), (12740, 89281), (13468, 84455), (14060, 80899), (16510, 68894), (16835, 67564), (16891, 67340), (17290, 65786), (17780, 63973), (18130, 62738), (18278, 62230), (18620, 61087), (18796, 60515), (19684, 57785), (23114, 49210), (23495, 48412), (23569, 48260), (24130, 47138), (24206, 46990), (24605, 46228), (24892, 45695), (31115, 36556), (31369, 36260), (32893, 34580), (33020, 34447), (33670, 33782)]