21485457360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1737

約数の個数: 480

約数和(自身を含む): 80822327040

約数和(自身を除く): 59336869680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 48, 54, 58, 60, 69, 72, 80, 81, 87, 90, 92, 108, 115, 116, 120, 135, 138, 144, 145, 162, 174, 180, 184, 207, 216, 230, 232, 240, 243, 261, 270, 276, 290, 324, 345, 348, 360, 368, 405, 414, 432, 435, 460, 464, 486, 522, 540, 552, 580, 621, 648, 667, 690, 696, 720, 783, 810, 828, 870, 920, 972, 1035, 1044, 1080, 1104, 1160, 1215, 1242, 1296, 1305, 1334, 1380, 1392, 1566, 1620, 1656, 1657, 1740, 1840, 1863, 1944, 2001, 2070, 2088, 2160, 2320, 2349, 2430, 2484, 2610, 2668, 2760, 3105, 3132, 3240, 3312, 3314, 3335, 3480, 3726, 3888, 3915, 4002, 4140, 4176, 4698, 4860, 4968, 4971, 5220, 5336, 5520, 5589, 6003, 6210, 6264, 6480, 6628, 6670, 6960, 7047, 7452, 7830, 8004, 8280, 8285, 9315, 9396, 9720, 9936, 9942, 10005, 10440, 10672, 11178, 11745, 12006, 12420, 12528, 13256, 13340, 14094, 14904, 14913, 15660, 16008, 16560, 16570, 18009, 18630, 18792, 19440, 19884, 20010, 20880, 22356, 23490, 24012, 24840, 24855, 26512, 26680, 27945, 28188, 29808, 29826, 30015, 31320, 32016, 33140, 35235, 36018, 37260, 37584, 38111, 39768, 40020, 44712, 44739, 46980, 48024, 48053, 49680, 49710, 53360, 54027, 55890, 56376, 59652, 60030, 62640, 66280, 70470, 72036, 74520, 74565, 76222, 79536, 80040, 89424, 89478, 90045, 93960, 96048, 96106, 99420, 108054, 111780, 112752, 114333, 119304, 120060, 132560, 134217, 140940, 144072, 144159, 149040, 149130, 152444, 160080, 162081, 178956, 180090, 187920, 190555, 192212, 198840, 216108, 223560, 223695, 228666, 238608, 240120, 240265, 268434, 270135, 281880, 288144, 288318, 298260, 304888, 324162, 342999, 357912, 360180, 381110, 384424, 397680, 402651, 432216, 432477, 447120, 447390, 457332, 480240, 480530, 536868, 540270, 563760, 571665, 576636, 596520, 609776, 648324, 671085, 685998, 715824, 720360, 720795, 762220, 768848, 805302, 810405, 864432, 864954, 894780, 914664, 961060, 1028997, 1073736, 1080540, 1105219, 1143330, 1153272, 1193040, 1296648, 1297431, 1342170, 1371996, 1440720, 1441590, 1524440, 1610604, 1620810, 1714995, 1729908, 1789560, 1829328, 1922120, 2013255, 2057994, 2147472, 2161080, 2162385, 2210438, 2286660, 2306544, 2593296, 2594862, 2684340, 2743992, 2883180, 3048880, 3086991, 3221208, 3241620, 3315657, 3429990, 3459816, 3579120, 3844240, 3892293, 4026510, 4115988, 4322160, 4324770, 4420876, 4573320, 5144985, 5189724, 5368680, 5487984, 5526095, 5766360, 6173982, 6442416, 6483240, 6487155, 6631314, 6859980, 6919632, 7784586, 8053020, 8231976, 8649540, 8841752, 9146640, 9260973, 9946971, 10289970, 10379448, 10737360, 11052190, 11532720, 11676879, 12347964, 12966480, 12974310, 13262628, 13719960, 15434955, 15569172, 16106040, 16463952, 16578285, 17299080, 17683504, 18521946, 19461465, 19893942, 20579940, 20758896, 22104380, 23353758, 24695928, 25948620, 26525256, 27439920, 29840913, 30869910, 31138344, 32212080, 33156570, 34598160, 37043892, 38922930, 39787884, 41159880, 44208760, 46304865, 46707516, 49391856, 49734855, 51897240, 53050512, 58384395, 59681826, 61739820, 62276688, 66313140, 74087784, 77845860, 79575768, 82319760, 88417520, 89522739, 92609730, 93415032, 99469710, 103794480, 116768790, 119363652, 123479640, 132626280, 148175568, 149204565, 155691720, 159151536, 179045478, 185219460, 186830064, 198939420, 233537580, 238727304, 246959280, 265252560, 268568217, 298409130, 311383440, 358090956, 370438920, 397878840, 447613695, 467075160, 477454608, 537136434, 596818260, 716181912, 740877840, 795757680, 895227390, 934150320, 1074272868, 1193636520, 1342841085, 1432363824, 1790454780, 2148545736, 2387273040, 2685682170, 3580909560, 4297091472, 5371364340, 7161819120, 10742728680, 21485457360]

約数ペア:

[(1, 21485457360), (2, 10742728680), (3, 7161819120), (4, 5371364340), (5, 4297091472), (6, 3580909560), (8, 2685682170), (9, 2387273040), (10, 2148545736), (12, 1790454780), (15, 1432363824), (16, 1342841085), (18, 1193636520), (20, 1074272868), (23, 934150320), (24, 895227390), (27, 795757680), (29, 740877840), (30, 716181912), (36, 596818260), (40, 537136434), (45, 477454608), (46, 467075160), (48, 447613695), (54, 397878840), (58, 370438920), (60, 358090956), (69, 311383440), (72, 298409130), (80, 268568217), (81, 265252560), (87, 246959280), (90, 238727304), (92, 233537580), (108, 198939420), (115, 186830064), (116, 185219460), (120, 179045478), (135, 159151536), (138, 155691720), (144, 149204565), (145, 148175568), (162, 132626280), (174, 123479640), (180, 119363652), (184, 116768790), (207, 103794480), (216, 99469710), (230, 93415032), (232, 92609730), (240, 89522739), (243, 88417520), (261, 82319760), (270, 79575768), (276, 77845860), (290, 74087784), (324, 66313140), (345, 62276688), (348, 61739820), (360, 59681826), (368, 58384395), (405, 53050512), (414, 51897240), (432, 49734855), (435, 49391856), (460, 46707516), (464, 46304865), (486, 44208760), (522, 41159880), (540, 39787884), (552, 38922930), (580, 37043892), (621, 34598160), (648, 33156570), (667, 32212080), (690, 31138344), (696, 30869910), (720, 29840913), (783, 27439920), (810, 26525256), (828, 25948620), (870, 24695928), (920, 23353758), (972, 22104380), (1035, 20758896), (1044, 20579940), (1080, 19893942), (1104, 19461465), (1160, 18521946), (1215, 17683504), (1242, 17299080), (1296, 16578285), (1305, 16463952), (1334, 16106040), (1380, 15569172), (1392, 15434955), (1566, 13719960), (1620, 13262628), (1656, 12974310), (1657, 12966480), (1740, 12347964), (1840, 11676879), (1863, 11532720), (1944, 11052190), (2001, 10737360), (2070, 10379448), (2088, 10289970), (2160, 9946971), (2320, 9260973), (2349, 9146640), (2430, 8841752), (2484, 8649540), (2610, 8231976), (2668, 8053020), (2760, 7784586), (3105, 6919632), (3132, 6859980), (3240, 6631314), (3312, 6487155), (3314, 6483240), (3335, 6442416), (3480, 6173982), (3726, 5766360), (3888, 5526095), (3915, 5487984), (4002, 5368680), (4140, 5189724), (4176, 5144985), (4698, 4573320), (4860, 4420876), (4968, 4324770), (4971, 4322160), (5220, 4115988), (5336, 4026510), (5520, 3892293), (5589, 3844240), (6003, 3579120), (6210, 3459816), (6264, 3429990), (6480, 3315657), (6628, 3241620), (6670, 3221208), (6960, 3086991), (7047, 3048880), (7452, 2883180), (7830, 2743992), (8004, 2684340), (8280, 2594862), (8285, 2593296), (9315, 2306544), (9396, 2286660), (9720, 2210438), (9936, 2162385), (9942, 2161080), (10005, 2147472), (10440, 2057994), (10672, 2013255), (11178, 1922120), (11745, 1829328), (12006, 1789560), (12420, 1729908), (12528, 1714995), (13256, 1620810), (13340, 1610604), (14094, 1524440), (14904, 1441590), (14913, 1440720), (15660, 1371996), (16008, 1342170), (16560, 1297431), (16570, 1296648), (18009, 1193040), (18630, 1153272), (18792, 1143330), (19440, 1105219), (19884, 1080540), (20010, 1073736), (20880, 1028997), (22356, 961060), (23490, 914664), (24012, 894780), (24840, 864954), (24855, 864432), (26512, 810405), (26680, 805302), (27945, 768848), (28188, 762220), (29808, 720795), (29826, 720360), (30015, 715824), (31320, 685998), (32016, 671085), (33140, 648324), (35235, 609776), (36018, 596520), (37260, 576636), (37584, 571665), (38111, 563760), (39768, 540270), (40020, 536868), (44712, 480530), (44739, 480240), (46980, 457332), (48024, 447390), (48053, 447120), (49680, 432477), (49710, 432216), (53360, 402651), (54027, 397680), (55890, 384424), (56376, 381110), (59652, 360180), (60030, 357912), (62640, 342999), (66280, 324162), (70470, 304888), (72036, 298260), (74520, 288318), (74565, 288144), (76222, 281880), (79536, 270135), (80040, 268434), (89424, 240265), (89478, 240120), (90045, 238608), (93960, 228666), (96048, 223695), (96106, 223560), (99420, 216108), (108054, 198840), (111780, 192212), (112752, 190555), (114333, 187920), (119304, 180090), (120060, 178956), (132560, 162081), (134217, 160080), (140940, 152444), (144072, 149130), (144159, 149040)]