2405408400

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 420

約数和(自身を含む): 8860946628

約数和(自身を除く): 6455538228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 73, 75, 80, 81, 90, 100, 108, 113, 120, 135, 144, 146, 150, 162, 180, 200, 216, 219, 225, 226, 240, 243, 270, 292, 300, 324, 339, 360, 365, 400, 405, 432, 438, 450, 452, 486, 540, 565, 584, 600, 648, 657, 675, 678, 720, 729, 730, 810, 876, 900, 904, 972, 1017, 1080, 1095, 1130, 1168, 1200, 1215, 1296, 1314, 1350, 1356, 1458, 1460, 1620, 1695, 1752, 1800, 1808, 1825, 1944, 1971, 2025, 2034, 2160, 2190, 2260, 2430, 2628, 2700, 2712, 2825, 2916, 2920, 3051, 3240, 3285, 3390, 3504, 3600, 3645, 3650, 3888, 3942, 4050, 4068, 4380, 4520, 4860, 5085, 5256, 5400, 5424, 5475, 5650, 5832, 5840, 5913, 6075, 6102, 6480, 6570, 6780, 7290, 7300, 7884, 8100, 8136, 8249, 8475, 8760, 9040, 9153, 9720, 9855, 10170, 10512, 10800, 10950, 11300, 11664, 11826, 12150, 12204, 13140, 13560, 14580, 14600, 15255, 15768, 16200, 16272, 16425, 16498, 16950, 17520, 17739, 18225, 18306, 19440, 19710, 20340, 21900, 22600, 23652, 24300, 24408, 24747, 25425, 26280, 27120, 27459, 29160, 29200, 29565, 30510, 31536, 32400, 32850, 32996, 33900, 35478, 36450, 36612, 39420, 40680, 41245, 43800, 45200, 45765, 47304, 48600, 48816, 49275, 49494, 50850, 52560, 53217, 54918, 58320, 59130, 61020, 65700, 65992, 67800, 70956, 72900, 73224, 74241, 76275, 78840, 81360, 82377, 82490, 87600, 88695, 91530, 94608, 97200, 98550, 98988, 101700, 106434, 109836, 118260, 122040, 123735, 131400, 131984, 135600, 137295, 141912, 145800, 146448, 147825, 148482, 152550, 157680, 164754, 164980, 177390, 183060, 197100, 197976, 203400, 206225, 212868, 219672, 222723, 228825, 236520, 244080, 247470, 262800, 266085, 274590, 283824, 291600, 295650, 296964, 305100, 329508, 329960, 354780, 366120, 371205, 394200, 395952, 406800, 411885, 412450, 425736, 439344, 443475, 445446, 457650, 473040, 494940, 532170, 549180, 591300, 593928, 610200, 618675, 659016, 659920, 668169, 686475, 709560, 732240, 742410, 788400, 823770, 824900, 851472, 886950, 890892, 915300, 989880, 1064340, 1098360, 1113615, 1182600, 1187856, 1220400, 1237350, 1318032, 1330425, 1336338, 1372950, 1419120, 1484820, 1647540, 1649800, 1773900, 1781784, 1830600, 1856025, 1979760, 2004507, 2059425, 2128680, 2196720, 2227230, 2365200, 2474700, 2660850, 2672676, 2745900, 2969640, 3295080, 3299600, 3340845, 3547800, 3563568, 3661200, 3712050, 4009014, 4118850, 4257360, 4454460, 4949400, 5321700, 5345352, 5491800, 5568075, 5939280, 6013521, 6590160, 6681690, 7095600, 7424100, 8018028, 8237700, 8908920, 9898800, 10022535, 10643400, 10690704, 10983600, 11136150, 12027042, 13363380, 14848200, 16036056, 16475400, 16704225, 17817840, 20045070, 21286800, 22272300, 24054084, 26726760, 29696400, 30067605, 32072112, 32950800, 33408450, 40090140, 44544600, 48108168, 50112675, 53453520, 60135210, 66816900, 80180280, 89089200, 96216336, 100225350, 120270420, 133633800, 150338025, 160360560, 200450700, 240540840, 267267600, 300676050, 400901400, 481081680, 601352100, 801802800, 1202704200, 2405408400]

約数ペア:

[(1, 2405408400), (2, 1202704200), (3, 801802800), (4, 601352100), (5, 481081680), (6, 400901400), (8, 300676050), (9, 267267600), (10, 240540840), (12, 200450700), (15, 160360560), (16, 150338025), (18, 133633800), (20, 120270420), (24, 100225350), (25, 96216336), (27, 89089200), (30, 80180280), (36, 66816900), (40, 60135210), (45, 53453520), (48, 50112675), (50, 48108168), (54, 44544600), (60, 40090140), (72, 33408450), (73, 32950800), (75, 32072112), (80, 30067605), (81, 29696400), (90, 26726760), (100, 24054084), (108, 22272300), (113, 21286800), (120, 20045070), (135, 17817840), (144, 16704225), (146, 16475400), (150, 16036056), (162, 14848200), (180, 13363380), (200, 12027042), (216, 11136150), (219, 10983600), (225, 10690704), (226, 10643400), (240, 10022535), (243, 9898800), (270, 8908920), (292, 8237700), (300, 8018028), (324, 7424100), (339, 7095600), (360, 6681690), (365, 6590160), (400, 6013521), (405, 5939280), (432, 5568075), (438, 5491800), (450, 5345352), (452, 5321700), (486, 4949400), (540, 4454460), (565, 4257360), (584, 4118850), (600, 4009014), (648, 3712050), (657, 3661200), (675, 3563568), (678, 3547800), (720, 3340845), (729, 3299600), (730, 3295080), (810, 2969640), (876, 2745900), (900, 2672676), (904, 2660850), (972, 2474700), (1017, 2365200), (1080, 2227230), (1095, 2196720), (1130, 2128680), (1168, 2059425), (1200, 2004507), (1215, 1979760), (1296, 1856025), (1314, 1830600), (1350, 1781784), (1356, 1773900), (1458, 1649800), (1460, 1647540), (1620, 1484820), (1695, 1419120), (1752, 1372950), (1800, 1336338), (1808, 1330425), (1825, 1318032), (1944, 1237350), (1971, 1220400), (2025, 1187856), (2034, 1182600), (2160, 1113615), (2190, 1098360), (2260, 1064340), (2430, 989880), (2628, 915300), (2700, 890892), (2712, 886950), (2825, 851472), (2916, 824900), (2920, 823770), (3051, 788400), (3240, 742410), (3285, 732240), (3390, 709560), (3504, 686475), (3600, 668169), (3645, 659920), (3650, 659016), (3888, 618675), (3942, 610200), (4050, 593928), (4068, 591300), (4380, 549180), (4520, 532170), (4860, 494940), (5085, 473040), (5256, 457650), (5400, 445446), (5424, 443475), (5475, 439344), (5650, 425736), (5832, 412450), (5840, 411885), (5913, 406800), (6075, 395952), (6102, 394200), (6480, 371205), (6570, 366120), (6780, 354780), (7290, 329960), (7300, 329508), (7884, 305100), (8100, 296964), (8136, 295650), (8249, 291600), (8475, 283824), (8760, 274590), (9040, 266085), (9153, 262800), (9720, 247470), (9855, 244080), (10170, 236520), (10512, 228825), (10800, 222723), (10950, 219672), (11300, 212868), (11664, 206225), (11826, 203400), (12150, 197976), (12204, 197100), (13140, 183060), (13560, 177390), (14580, 164980), (14600, 164754), (15255, 157680), (15768, 152550), (16200, 148482), (16272, 147825), (16425, 146448), (16498, 145800), (16950, 141912), (17520, 137295), (17739, 135600), (18225, 131984), (18306, 131400), (19440, 123735), (19710, 122040), (20340, 118260), (21900, 109836), (22600, 106434), (23652, 101700), (24300, 98988), (24408, 98550), (24747, 97200), (25425, 94608), (26280, 91530), (27120, 88695), (27459, 87600), (29160, 82490), (29200, 82377), (29565, 81360), (30510, 78840), (31536, 76275), (32400, 74241), (32850, 73224), (32996, 72900), (33900, 70956), (35478, 67800), (36450, 65992), (36612, 65700), (39420, 61020), (40680, 59130), (41245, 58320), (43800, 54918), (45200, 53217), (45765, 52560), (47304, 50850), (48600, 49494), (48816, 49275)]