28407566880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23291}}^1$

素因数の和:23341

約数の個数: 432

約数和(自身を含む): 121782128832

約数和(自身を除く): 93374561952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 242, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 363, 385, 396, 420, 440, 462, 480, 484, 495, 504, 528, 560, 605, 616, 630, 660, 672, 693, 720, 726, 770, 792, 840, 847, 880, 924, 968, 990, 1008, 1056, 1089, 1120, 1155, 1210, 1232, 1260, 1320, 1386, 1440, 1452, 1540, 1584, 1680, 1694, 1760, 1815, 1848, 1936, 1980, 2016, 2178, 2310, 2420, 2464, 2520, 2541, 2640, 2772, 2904, 3080, 3168, 3360, 3388, 3465, 3630, 3696, 3872, 3960, 4235, 4356, 4620, 4840, 5040, 5082, 5280, 5445, 5544, 5808, 6160, 6776, 6930, 7260, 7392, 7623, 7920, 8470, 8712, 9240, 9680, 10080, 10164, 10890, 11088, 11616, 12320, 12705, 13552, 13860, 14520, 15246, 15840, 16940, 17424, 18480, 19360, 20328, 21780, 22176, 23291, 25410, 27104, 27720, 29040, 30492, 33880, 34848, 36960, 38115, 40656, 43560, 46582, 50820, 55440, 58080, 60984, 67760, 69873, 76230, 81312, 87120, 93164, 101640, 110880, 116455, 121968, 135520, 139746, 152460, 163037, 174240, 186328, 203280, 209619, 232910, 243936, 256201, 279492, 304920, 326074, 349365, 372656, 406560, 419238, 465820, 489111, 512402, 558984, 609840, 652148, 698730, 745312, 768603, 815185, 838476, 931640, 978222, 1024804, 1048095, 1117968, 1219680, 1281005, 1304296, 1397460, 1467333, 1537206, 1630370, 1676952, 1793407, 1863280, 1956444, 2049608, 2096190, 2235936, 2305809, 2445555, 2562010, 2608592, 2794920, 2818211, 2934666, 3074412, 3260740, 3353904, 3586814, 3726560, 3843015, 3912888, 4099216, 4192380, 4611618, 4891110, 5124020, 5217184, 5380221, 5589840, 5636422, 5869332, 6148824, 6521480, 6707808, 7173628, 7336665, 7686030, 7825776, 8198432, 8384760, 8454633, 8967035, 9223236, 9782220, 10248040, 10760442, 11179680, 11272844, 11529045, 11738664, 12297648, 13042960, 14091055, 14347256, 14673330, 15372060, 15651552, 16140663, 16769520, 16909266, 17934070, 18446472, 19564440, 19727477, 20496080, 21520884, 22545688, 23058090, 23477328, 24595296, 25363899, 26085920, 26901105, 28182110, 28694512, 29346660, 30744120, 32281326, 33539040, 33818532, 35868140, 36892944, 39128880, 39454954, 40992160, 42273165, 43041768, 45091376, 46116180, 46954656, 50727798, 53802210, 56364220, 57389024, 58693320, 59182431, 61488240, 64562652, 67637064, 71736280, 73785888, 78257760, 78909908, 80703315, 84546330, 86083536, 90182752, 92232360, 98637385, 101455596, 107604420, 112728440, 117386640, 118364862, 122976480, 126819495, 129125304, 135274128, 143472560, 157819816, 161406630, 169092660, 172167072, 177547293, 184464720, 197274770, 202911192, 215208840, 225456880, 234773280, 236729724, 253638990, 258250608, 270548256, 286945120, 295912155, 315639632, 322813260, 338185320, 355094586, 368929440, 394549540, 405822384, 430417680, 450913760, 473459448, 507277980, 516501216, 591824310, 631279264, 645626520, 676370640, 710189172, 789099080, 811644768, 860835360, 887736465, 946918896, 1014555960, 1183648620, 1291253040, 1352741280, 1420378344, 1578198160, 1775472930, 1893837792, 2029111920, 2367297240, 2582506080, 2840756688, 3156396320, 3550945860, 4058223840, 4734594480, 5681513376, 7101891720, 9469188960, 14203783440, 28407566880]

約数ペア:

[(1, 28407566880), (2, 14203783440), (3, 9469188960), (4, 7101891720), (5, 5681513376), (6, 4734594480), (7, 4058223840), (8, 3550945860), (9, 3156396320), (10, 2840756688), (11, 2582506080), (12, 2367297240), (14, 2029111920), (15, 1893837792), (16, 1775472930), (18, 1578198160), (20, 1420378344), (21, 1352741280), (22, 1291253040), (24, 1183648620), (28, 1014555960), (30, 946918896), (32, 887736465), (33, 860835360), (35, 811644768), (36, 789099080), (40, 710189172), (42, 676370640), (44, 645626520), (45, 631279264), (48, 591824310), (55, 516501216), (56, 507277980), (60, 473459448), (63, 450913760), (66, 430417680), (70, 405822384), (72, 394549540), (77, 368929440), (80, 355094586), (84, 338185320), (88, 322813260), (90, 315639632), (96, 295912155), (99, 286945120), (105, 270548256), (110, 258250608), (112, 253638990), (120, 236729724), (121, 234773280), (126, 225456880), (132, 215208840), (140, 202911192), (144, 197274770), (154, 184464720), (160, 177547293), (165, 172167072), (168, 169092660), (176, 161406630), (180, 157819816), (198, 143472560), (210, 135274128), (220, 129125304), (224, 126819495), (231, 122976480), (240, 118364862), (242, 117386640), (252, 112728440), (264, 107604420), (280, 101455596), (288, 98637385), (308, 92232360), (315, 90182752), (330, 86083536), (336, 84546330), (352, 80703315), (360, 78909908), (363, 78257760), (385, 73785888), (396, 71736280), (420, 67637064), (440, 64562652), (462, 61488240), (480, 59182431), (484, 58693320), (495, 57389024), (504, 56364220), (528, 53802210), (560, 50727798), (605, 46954656), (616, 46116180), (630, 45091376), (660, 43041768), (672, 42273165), (693, 40992160), (720, 39454954), (726, 39128880), (770, 36892944), (792, 35868140), (840, 33818532), (847, 33539040), (880, 32281326), (924, 30744120), (968, 29346660), (990, 28694512), (1008, 28182110), (1056, 26901105), (1089, 26085920), (1120, 25363899), (1155, 24595296), (1210, 23477328), (1232, 23058090), (1260, 22545688), (1320, 21520884), (1386, 20496080), (1440, 19727477), (1452, 19564440), (1540, 18446472), (1584, 17934070), (1680, 16909266), (1694, 16769520), (1760, 16140663), (1815, 15651552), (1848, 15372060), (1936, 14673330), (1980, 14347256), (2016, 14091055), (2178, 13042960), (2310, 12297648), (2420, 11738664), (2464, 11529045), (2520, 11272844), (2541, 11179680), (2640, 10760442), (2772, 10248040), (2904, 9782220), (3080, 9223236), (3168, 8967035), (3360, 8454633), (3388, 8384760), (3465, 8198432), (3630, 7825776), (3696, 7686030), (3872, 7336665), (3960, 7173628), (4235, 6707808), (4356, 6521480), (4620, 6148824), (4840, 5869332), (5040, 5636422), (5082, 5589840), (5280, 5380221), (5445, 5217184), (5544, 5124020), (5808, 4891110), (6160, 4611618), (6776, 4192380), (6930, 4099216), (7260, 3912888), (7392, 3843015), (7623, 3726560), (7920, 3586814), (8470, 3353904), (8712, 3260740), (9240, 3074412), (9680, 2934666), (10080, 2818211), (10164, 2794920), (10890, 2608592), (11088, 2562010), (11616, 2445555), (12320, 2305809), (12705, 2235936), (13552, 2096190), (13860, 2049608), (14520, 1956444), (15246, 1863280), (15840, 1793407), (16940, 1676952), (17424, 1630370), (18480, 1537206), (19360, 1467333), (20328, 1397460), (21780, 1304296), (22176, 1281005), (23291, 1219680), (25410, 1117968), (27104, 1048095), (27720, 1024804), (29040, 978222), (30492, 931640), (33880, 838476), (34848, 815185), (36960, 768603), (38115, 745312), (40656, 698730), (43560, 652148), (46582, 609840), (50820, 558984), (55440, 512402), (58080, 489111), (60984, 465820), (67760, 419238), (69873, 406560), (76230, 372656), (81312, 349365), (87120, 326074), (93164, 304920), (101640, 279492), (110880, 256201), (116455, 243936), (121968, 232910), (135520, 209619), (139746, 203280), (152460, 186328), (163037, 174240)]