28184320320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{118861}}^1$

素因数の和:118913

約数の個数: 224

約数和(自身を含む): 101441585280

約数和(自身を除く): 73257264960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4560, 4940, 5928, 6080, 6240, 7410, 7904, 9120, 9880, 11856, 12480, 14820, 15808, 18240, 19760, 23712, 29640, 39520, 47424, 59280, 79040, 118560, 118861, 237120, 237722, 356583, 475444, 594305, 713166, 950888, 1188610, 1426332, 1545193, 1782915, 1901776, 2258359, 2377220, 2852664, 3090386, 3565830, 3803552, 4516718, 4635579, 4754440, 5705328, 6180772, 6775077, 7131660, 7607104, 7725965, 9033436, 9271158, 9508880, 11291795, 11410656, 12361544, 13550154, 14263320, 15451930, 18066872, 18542316, 19017760, 22583590, 22821312, 23177895, 24723088, 27100308, 28526640, 29358667, 30903860, 33875385, 36133744, 37084632, 38035520, 45167180, 46355790, 49446176, 54200616, 57053280, 58717334, 61807720, 67750770, 72267488, 74169264, 88076001, 90334360, 92711580, 98892352, 108401232, 114106560, 117434668, 123615440, 135501540, 144534976, 146793335, 148338528, 176152002, 180668720, 185423160, 216802464, 234869336, 247230880, 271003080, 293586670, 296677056, 352304004, 361337440, 370846320, 433604928, 440380005, 469738672, 494461760, 542006160, 587173340, 704608008, 722674880, 741692640, 880760010, 939477344, 1084012320, 1174346680, 1409216016, 1483385280, 1761520020, 1878954688, 2168024640, 2348693360, 2818432032, 3523040040, 4697386720, 5636864064, 7046080080, 9394773440, 14092160160, 28184320320]

約数ペア:

[(1, 28184320320), (2, 14092160160), (3, 9394773440), (4, 7046080080), (5, 5636864064), (6, 4697386720), (8, 3523040040), (10, 2818432032), (12, 2348693360), (13, 2168024640), (15, 1878954688), (16, 1761520020), (19, 1483385280), (20, 1409216016), (24, 1174346680), (26, 1084012320), (30, 939477344), (32, 880760010), (38, 741692640), (39, 722674880), (40, 704608008), (48, 587173340), (52, 542006160), (57, 494461760), (60, 469738672), (64, 440380005), (65, 433604928), (76, 370846320), (78, 361337440), (80, 352304004), (95, 296677056), (96, 293586670), (104, 271003080), (114, 247230880), (120, 234869336), (130, 216802464), (152, 185423160), (156, 180668720), (160, 176152002), (190, 148338528), (192, 146793335), (195, 144534976), (208, 135501540), (228, 123615440), (240, 117434668), (247, 114106560), (260, 108401232), (285, 98892352), (304, 92711580), (312, 90334360), (320, 88076001), (380, 74169264), (390, 72267488), (416, 67750770), (456, 61807720), (480, 58717334), (494, 57053280), (520, 54200616), (570, 49446176), (608, 46355790), (624, 45167180), (741, 38035520), (760, 37084632), (780, 36133744), (832, 33875385), (912, 30903860), (960, 29358667), (988, 28526640), (1040, 27100308), (1140, 24723088), (1216, 23177895), (1235, 22821312), (1248, 22583590), (1482, 19017760), (1520, 18542316), (1560, 18066872), (1824, 15451930), (1976, 14263320), (2080, 13550154), (2280, 12361544), (2470, 11410656), (2496, 11291795), (2964, 9508880), (3040, 9271158), (3120, 9033436), (3648, 7725965), (3705, 7607104), (3952, 7131660), (4160, 6775077), (4560, 6180772), (4940, 5705328), (5928, 4754440), (6080, 4635579), (6240, 4516718), (7410, 3803552), (7904, 3565830), (9120, 3090386), (9880, 2852664), (11856, 2377220), (12480, 2258359), (14820, 1901776), (15808, 1782915), (18240, 1545193), (19760, 1426332), (23712, 1188610), (29640, 950888), (39520, 713166), (47424, 594305), (59280, 475444), (79040, 356583), (118560, 237722), (118861, 237120)]