28076430720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:938

約数の個数: 512

約数和(自身を含む): 102966796800

約数和(自身を除く): 74890366080

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, 73, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 146, 152, 156, 160, 190, 192, 195, 208, 219, 228, 240, 247, 260, 285, 292, 304, 312, 320, 365, 380, 384, 390, 416, 438, 456, 480, 494, 520, 570, 584, 608, 624, 640, 730, 741, 760, 780, 811, 832, 876, 912, 949, 960, 988, 1040, 1095, 1140, 1168, 1216, 1235, 1248, 1387, 1460, 1482, 1520, 1560, 1622, 1664, 1752, 1824, 1898, 1920, 1976, 2080, 2190, 2280, 2336, 2432, 2433, 2470, 2496, 2774, 2847, 2920, 2964, 3040, 3120, 3244, 3504, 3648, 3705, 3796, 3952, 4055, 4160, 4161, 4380, 4560, 4672, 4745, 4866, 4940, 4992, 5548, 5694, 5840, 5928, 6080, 6240, 6488, 6935, 7008, 7296, 7410, 7592, 7904, 8110, 8320, 8322, 8760, 9120, 9344, 9490, 9732, 9880, 10543, 11096, 11388, 11680, 11856, 12160, 12165, 12480, 12976, 13870, 14016, 14235, 14820, 15184, 15409, 15808, 16220, 16644, 17520, 18031, 18240, 18980, 19464, 19760, 20805, 21086, 22192, 22776, 23360, 23712, 24330, 24960, 25952, 27740, 28032, 28470, 29640, 30368, 30818, 31616, 31629, 32440, 33288, 35040, 36062, 36480, 37960, 38928, 39520, 41610, 42172, 44384, 45552, 46227, 46720, 47424, 48660, 51904, 52715, 54093, 55480, 56940, 59203, 59280, 60736, 61636, 63258, 64880, 66576, 70080, 72124, 75920, 77045, 77856, 79040, 83220, 84344, 88768, 90155, 91104, 92454, 94848, 97320, 103808, 105430, 108186, 110960, 113880, 118406, 118560, 121472, 123272, 126516, 129760, 133152, 140160, 144248, 151840, 154090, 155712, 158080, 158145, 166440, 168688, 177536, 177609, 180310, 182208, 184908, 194640, 200317, 210860, 216372, 221920, 227760, 231135, 236812, 237120, 246544, 253032, 259520, 266304, 270465, 288496, 296015, 303680, 308180, 311424, 316290, 332880, 337376, 355218, 360620, 364416, 369816, 389280, 400634, 421720, 432744, 443840, 455520, 462270, 473624, 474240, 493088, 506064, 519040, 532608, 540930, 576992, 592030, 600951, 607360, 616360, 632580, 665760, 674752, 710436, 721240, 739632, 769639, 778560, 801268, 843440, 865488, 887680, 888045, 911040, 924540, 947248, 986176, 1001585, 1012128, 1081860, 1124857, 1153984, 1184060, 1201902, 1232720, 1265160, 1331520, 1349504, 1420872, 1442480, 1479264, 1539278, 1557120, 1602536, 1686880, 1730976, 1776090, 1822080, 1849080, 1894496, 1972352, 2003170, 2024256, 2163720, 2249714, 2307968, 2308917, 2368120, 2403804, 2465440, 2530320, 2663040, 2841744, 2884960, 2958528, 3004755, 3078556, 3205072, 3373760, 3374571, 3461952, 3552180, 3698160, 3788992, 3848195, 4006340, 4048512, 4327440, 4499428, 4617834, 4736240, 4807608, 4930880, 5060640, 5624285, 5683488, 5769920, 5917056, 6009510, 6157112, 6410144, 6747520, 6749142, 6923904, 7104360, 7396320, 7577984, 7696390, 8012680, 8654880, 8998856, 9235668, 9472480, 9615216, 9861760, 10121280, 11248570, 11366976, 11539840, 11544585, 12019020, 12314224, 12820288, 13498284, 14208720, 14623141, 14792640, 15392780, 16025360, 16872855, 17309760, 17997712, 18471336, 18944960, 19230432, 20242560, 22497140, 22733952, 23089170, 24038040, 24628448, 25640576, 26996568, 28417440, 29246282, 29585280, 30785560, 32050720, 33745710, 34619520, 35995424, 36942672, 37889920, 38460864, 43869423, 44994280, 46178340, 48076080, 49256896, 53993136, 56834880, 58492564, 61571120, 64101440, 67491420, 71990848, 73115705, 73885344, 76921728, 87738846, 89988560, 92356680, 96152160, 98513792, 107986272, 113669760, 116985128, 123142240, 128202880, 134982840, 143981696, 146231410, 147770688, 175477692, 179977120, 184713360, 192304320, 215972544, 219347115, 233970256, 246284480, 269965680, 292462820, 295541376, 350955384, 359954240, 369426720, 384608640, 431945088, 438694230, 467940512, 492568960, 539931360, 584925640, 701910768, 719908480, 738853440, 877388460, 935881024, 1079862720, 1169851280, 1403821536, 1477706880, 1754776920, 1871762048, 2159725440, 2339702560, 2807643072, 3509553840, 4679405120, 5615286144, 7019107680, 9358810240, 14038215360, 28076430720]

約数ペア:

[(1, 28076430720), (2, 14038215360), (3, 9358810240), (4, 7019107680), (5, 5615286144), (6, 4679405120), (8, 3509553840), (10, 2807643072), (12, 2339702560), (13, 2159725440), (15, 1871762048), (16, 1754776920), (19, 1477706880), (20, 1403821536), (24, 1169851280), (26, 1079862720), (30, 935881024), (32, 877388460), (38, 738853440), (39, 719908480), (40, 701910768), (48, 584925640), (52, 539931360), (57, 492568960), (60, 467940512), (64, 438694230), (65, 431945088), (73, 384608640), (76, 369426720), (78, 359954240), (80, 350955384), (95, 295541376), (96, 292462820), (104, 269965680), (114, 246284480), (120, 233970256), (128, 219347115), (130, 215972544), (146, 192304320), (152, 184713360), (156, 179977120), (160, 175477692), (190, 147770688), (192, 146231410), (195, 143981696), (208, 134982840), (219, 128202880), (228, 123142240), (240, 116985128), (247, 113669760), (260, 107986272), (285, 98513792), (292, 96152160), (304, 92356680), (312, 89988560), (320, 87738846), (365, 76921728), (380, 73885344), (384, 73115705), (390, 71990848), (416, 67491420), (438, 64101440), (456, 61571120), (480, 58492564), (494, 56834880), (520, 53993136), (570, 49256896), (584, 48076080), (608, 46178340), (624, 44994280), (640, 43869423), (730, 38460864), (741, 37889920), (760, 36942672), (780, 35995424), (811, 34619520), (832, 33745710), (876, 32050720), (912, 30785560), (949, 29585280), (960, 29246282), (988, 28417440), (1040, 26996568), (1095, 25640576), (1140, 24628448), (1168, 24038040), (1216, 23089170), (1235, 22733952), (1248, 22497140), (1387, 20242560), (1460, 19230432), (1482, 18944960), (1520, 18471336), (1560, 17997712), (1622, 17309760), (1664, 16872855), (1752, 16025360), (1824, 15392780), (1898, 14792640), (1920, 14623141), (1976, 14208720), (2080, 13498284), (2190, 12820288), (2280, 12314224), (2336, 12019020), (2432, 11544585), (2433, 11539840), (2470, 11366976), (2496, 11248570), (2774, 10121280), (2847, 9861760), (2920, 9615216), (2964, 9472480), (3040, 9235668), (3120, 8998856), (3244, 8654880), (3504, 8012680), (3648, 7696390), (3705, 7577984), (3796, 7396320), (3952, 7104360), (4055, 6923904), (4160, 6749142), (4161, 6747520), (4380, 6410144), (4560, 6157112), (4672, 6009510), (4745, 5917056), (4866, 5769920), (4940, 5683488), (4992, 5624285), (5548, 5060640), (5694, 4930880), (5840, 4807608), (5928, 4736240), (6080, 4617834), (6240, 4499428), (6488, 4327440), (6935, 4048512), (7008, 4006340), (7296, 3848195), (7410, 3788992), (7592, 3698160), (7904, 3552180), (8110, 3461952), (8320, 3374571), (8322, 3373760), (8760, 3205072), (9120, 3078556), (9344, 3004755), (9490, 2958528), (9732, 2884960), (9880, 2841744), (10543, 2663040), (11096, 2530320), (11388, 2465440), (11680, 2403804), (11856, 2368120), (12160, 2308917), (12165, 2307968), (12480, 2249714), (12976, 2163720), (13870, 2024256), (14016, 2003170), (14235, 1972352), (14820, 1894496), (15184, 1849080), (15409, 1822080), (15808, 1776090), (16220, 1730976), (16644, 1686880), (17520, 1602536), (18031, 1557120), (18240, 1539278), (18980, 1479264), (19464, 1442480), (19760, 1420872), (20805, 1349504), (21086, 1331520), (22192, 1265160), (22776, 1232720), (23360, 1201902), (23712, 1184060), (24330, 1153984), (24960, 1124857), (25952, 1081860), (27740, 1012128), (28032, 1001585), (28470, 986176), (29640, 947248), (30368, 924540), (30818, 911040), (31616, 888045), (31629, 887680), (32440, 865488), (33288, 843440), (35040, 801268), (36062, 778560), (36480, 769639), (37960, 739632), (38928, 721240), (39520, 710436), (41610, 674752), (42172, 665760), (44384, 632580), (45552, 616360), (46227, 607360), (46720, 600951), (47424, 592030), (48660, 576992), (51904, 540930), (52715, 532608), (54093, 519040), (55480, 506064), (56940, 493088), (59203, 474240), (59280, 473624), (60736, 462270), (61636, 455520), (63258, 443840), (64880, 432744), (66576, 421720), (70080, 400634), (72124, 389280), (75920, 369816), (77045, 364416), (77856, 360620), (79040, 355218), (83220, 337376), (84344, 332880), (88768, 316290), (90155, 311424), (91104, 308180), (92454, 303680), (94848, 296015), (97320, 288496), (103808, 270465), (105430, 266304), (108186, 259520), (110960, 253032), (113880, 246544), (118406, 237120), (118560, 236812), (121472, 231135), (123272, 227760), (126516, 221920), (129760, 216372), (133152, 210860), (140160, 200317), (144248, 194640), (151840, 184908), (154090, 182208), (155712, 180310), (158080, 177609), (158145, 177536), (166440, 168688)]