28880825820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1753

約数の個数: 384

約数和(自身を含む): 104579112960

約数和(自身を除く): 75698287140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 107, 110, 111, 132, 140, 148, 154, 165, 185, 210, 214, 220, 222, 231, 259, 308, 321, 330, 370, 385, 407, 420, 428, 444, 462, 518, 535, 555, 642, 660, 740, 749, 770, 777, 814, 924, 1036, 1070, 1110, 1155, 1177, 1221, 1284, 1295, 1498, 1540, 1554, 1579, 1605, 1628, 2035, 2140, 2220, 2247, 2310, 2354, 2442, 2590, 2849, 2996, 3108, 3158, 3210, 3531, 3745, 3885, 3959, 4070, 4494, 4620, 4708, 4737, 4884, 5180, 5698, 5885, 6105, 6316, 6420, 7062, 7490, 7770, 7895, 7918, 8140, 8239, 8547, 8988, 9474, 11053, 11235, 11396, 11770, 11877, 12210, 14124, 14245, 14980, 15540, 15790, 15836, 16478, 17094, 17369, 17655, 18948, 19795, 22106, 22470, 23540, 23685, 23754, 24420, 24717, 27713, 28490, 31580, 32956, 33159, 34188, 34738, 35310, 39590, 41195, 42735, 43549, 44212, 44940, 47370, 47508, 49434, 52107, 55265, 55426, 56980, 58423, 59385, 66318, 69476, 70620, 79180, 82390, 83139, 85470, 86845, 87098, 94740, 98868, 104214, 110530, 110852, 116846, 118770, 121583, 123585, 130647, 132636, 138565, 164780, 165795, 166278, 168953, 170940, 173690, 174196, 175269, 208428, 217745, 221060, 233692, 237540, 243166, 247170, 260535, 261294, 277130, 292115, 304843, 331590, 332556, 337906, 347380, 350538, 364749, 408961, 415695, 435490, 486332, 494340, 506859, 521070, 522588, 554260, 584230, 607915, 609686, 642653, 653235, 663180, 675812, 701076, 729498, 817922, 831390, 844765, 870980, 876345, 914529, 1013718, 1042140, 1168460, 1182671, 1215830, 1219372, 1226883, 1285306, 1306470, 1458996, 1524215, 1635844, 1662780, 1689530, 1752690, 1823745, 1829058, 1858483, 1927959, 2027436, 2044805, 2365342, 2431660, 2453766, 2534295, 2570612, 2612940, 3048430, 3213265, 3379060, 3505380, 3548013, 3647490, 3658116, 3716966, 3855918, 4089610, 4498571, 4572645, 4730684, 4907532, 5068590, 5575449, 5913355, 6096860, 6134415, 6251261, 6426530, 7096026, 7294980, 7433932, 7711836, 8179220, 8997142, 9145290, 9292415, 9639795, 10137180, 11150898, 11826710, 12268830, 12502522, 12853060, 13009381, 13495713, 14192052, 17740065, 17994284, 18290580, 18584830, 18753783, 19279590, 22301796, 22492855, 23653420, 24537660, 25005044, 26018762, 26991426, 27877245, 31256305, 35480130, 37169660, 37507566, 38559180, 39028143, 43758827, 44985710, 52037524, 53982852, 55754490, 62512610, 65046905, 67478565, 68763871, 70960260, 75015132, 78056286, 87517654, 89971420, 93768915, 111508980, 125025220, 130093810, 131276481, 134957130, 137527742, 156112572, 175035308, 187537830, 195140715, 206291613, 218794135, 260187620, 262552962, 269914260, 275055484, 343819355, 375075660, 390281430, 412583226, 437588270, 481347097, 525105924, 656382405, 687638710, 780562860, 825166452, 875176540, 962694194, 1031458065, 1312764810, 1375277420, 1444041291, 1925388388, 2062916130, 2406735485, 2625529620, 2888082582, 4125832260, 4813470970, 5776165164, 7220206455, 9626941940, 14440412910, 28880825820]

約数ペア:

[(1, 28880825820), (2, 14440412910), (3, 9626941940), (4, 7220206455), (5, 5776165164), (6, 4813470970), (7, 4125832260), (10, 2888082582), (11, 2625529620), (12, 2406735485), (14, 2062916130), (15, 1925388388), (20, 1444041291), (21, 1375277420), (22, 1312764810), (28, 1031458065), (30, 962694194), (33, 875176540), (35, 825166452), (37, 780562860), (42, 687638710), (44, 656382405), (55, 525105924), (60, 481347097), (66, 437588270), (70, 412583226), (74, 390281430), (77, 375075660), (84, 343819355), (105, 275055484), (107, 269914260), (110, 262552962), (111, 260187620), (132, 218794135), (140, 206291613), (148, 195140715), (154, 187537830), (165, 175035308), (185, 156112572), (210, 137527742), (214, 134957130), (220, 131276481), (222, 130093810), (231, 125025220), (259, 111508980), (308, 93768915), (321, 89971420), (330, 87517654), (370, 78056286), (385, 75015132), (407, 70960260), (420, 68763871), (428, 67478565), (444, 65046905), (462, 62512610), (518, 55754490), (535, 53982852), (555, 52037524), (642, 44985710), (660, 43758827), (740, 39028143), (749, 38559180), (770, 37507566), (777, 37169660), (814, 35480130), (924, 31256305), (1036, 27877245), (1070, 26991426), (1110, 26018762), (1155, 25005044), (1177, 24537660), (1221, 23653420), (1284, 22492855), (1295, 22301796), (1498, 19279590), (1540, 18753783), (1554, 18584830), (1579, 18290580), (1605, 17994284), (1628, 17740065), (2035, 14192052), (2140, 13495713), (2220, 13009381), (2247, 12853060), (2310, 12502522), (2354, 12268830), (2442, 11826710), (2590, 11150898), (2849, 10137180), (2996, 9639795), (3108, 9292415), (3158, 9145290), (3210, 8997142), (3531, 8179220), (3745, 7711836), (3885, 7433932), (3959, 7294980), (4070, 7096026), (4494, 6426530), (4620, 6251261), (4708, 6134415), (4737, 6096860), (4884, 5913355), (5180, 5575449), (5698, 5068590), (5885, 4907532), (6105, 4730684), (6316, 4572645), (6420, 4498571), (7062, 4089610), (7490, 3855918), (7770, 3716966), (7895, 3658116), (7918, 3647490), (8140, 3548013), (8239, 3505380), (8547, 3379060), (8988, 3213265), (9474, 3048430), (11053, 2612940), (11235, 2570612), (11396, 2534295), (11770, 2453766), (11877, 2431660), (12210, 2365342), (14124, 2044805), (14245, 2027436), (14980, 1927959), (15540, 1858483), (15790, 1829058), (15836, 1823745), (16478, 1752690), (17094, 1689530), (17369, 1662780), (17655, 1635844), (18948, 1524215), (19795, 1458996), (22106, 1306470), (22470, 1285306), (23540, 1226883), (23685, 1219372), (23754, 1215830), (24420, 1182671), (24717, 1168460), (27713, 1042140), (28490, 1013718), (31580, 914529), (32956, 876345), (33159, 870980), (34188, 844765), (34738, 831390), (35310, 817922), (39590, 729498), (41195, 701076), (42735, 675812), (43549, 663180), (44212, 653235), (44940, 642653), (47370, 609686), (47508, 607915), (49434, 584230), (52107, 554260), (55265, 522588), (55426, 521070), (56980, 506859), (58423, 494340), (59385, 486332), (66318, 435490), (69476, 415695), (70620, 408961), (79180, 364749), (82390, 350538), (83139, 347380), (85470, 337906), (86845, 332556), (87098, 331590), (94740, 304843), (98868, 292115), (104214, 277130), (110530, 261294), (110852, 260535), (116846, 247170), (118770, 243166), (121583, 237540), (123585, 233692), (130647, 221060), (132636, 217745), (138565, 208428), (164780, 175269), (165795, 174196), (166278, 173690), (168953, 170940)]