491732640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 576

約数和(自身を含む): 2109784320

約数和(自身を除く): 1618051680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 98, 101, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 160, 161, 168, 180, 184, 189, 196, 202, 207, 210, 216, 224, 230, 240, 245, 252, 270, 276, 280, 288, 294, 303, 315, 322, 336, 345, 360, 368, 378, 392, 404, 414, 420, 432, 441, 460, 480, 483, 490, 504, 505, 540, 552, 560, 588, 606, 621, 630, 644, 672, 690, 707, 720, 735, 736, 756, 784, 805, 808, 828, 840, 864, 882, 909, 920, 945, 966, 980, 1008, 1010, 1035, 1080, 1104, 1120, 1127, 1176, 1212, 1242, 1260, 1288, 1323, 1380, 1414, 1440, 1449, 1470, 1512, 1515, 1568, 1610, 1616, 1656, 1680, 1764, 1818, 1840, 1890, 1932, 1960, 2016, 2020, 2070, 2121, 2160, 2205, 2208, 2254, 2323, 2352, 2415, 2424, 2484, 2520, 2576, 2646, 2727, 2760, 2828, 2898, 2940, 3024, 3030, 3105, 3220, 3232, 3312, 3360, 3381, 3528, 3535, 3636, 3680, 3780, 3864, 3920, 4040, 4140, 4242, 4320, 4347, 4410, 4508, 4545, 4646, 4704, 4830, 4848, 4949, 4968, 5040, 5152, 5292, 5454, 5520, 5635, 5656, 5796, 5880, 6048, 6060, 6210, 6363, 6440, 6615, 6624, 6762, 6969, 7056, 7070, 7245, 7272, 7560, 7728, 7840, 8080, 8280, 8484, 8694, 8820, 9016, 9090, 9292, 9660, 9696, 9898, 9936, 10080, 10143, 10584, 10605, 10908, 11040, 11270, 11312, 11592, 11615, 11760, 12120, 12420, 12726, 12880, 13230, 13524, 13635, 13938, 14112, 14140, 14490, 14544, 14847, 15120, 15456, 16160, 16261, 16560, 16905, 16968, 17388, 17640, 18032, 18180, 18584, 19089, 19320, 19796, 19872, 20286, 20907, 21168, 21210, 21735, 21816, 22540, 22624, 23184, 23230, 23520, 24240, 24745, 24840, 25452, 25760, 26460, 27048, 27270, 27876, 28280, 28980, 29088, 29694, 30240, 30429, 31815, 32522, 33120, 33810, 33936, 34776, 34845, 35280, 36064, 36360, 37168, 38178, 38640, 39592, 40572, 41814, 42336, 42420, 43470, 43632, 44541, 45080, 46368, 46460, 48480, 48783, 49490, 49680, 50715, 50904, 52920, 54096, 54540, 55752, 56560, 57960, 59388, 60858, 62721, 63630, 65044, 67620, 67872, 69552, 69690, 70560, 72720, 74235, 74336, 76356, 77280, 79184, 81144, 81305, 83628, 84840, 86940, 87264, 89082, 90160, 92920, 95445, 97566, 98980, 99360, 101430, 101808, 104535, 105840, 108192, 109080, 111504, 113120, 113827, 115920, 118776, 121716, 125442, 127260, 130088, 133623, 135240, 139104, 139380, 145440, 146349, 148470, 152145, 152712, 158368, 162288, 162610, 167256, 169680, 173880, 178164, 180320, 185840, 190890, 195132, 197960, 202860, 203616, 209070, 211680, 218160, 222705, 223008, 227654, 231840, 237552, 243432, 243915, 250884, 254520, 260176, 267246, 270480, 278760, 292698, 296940, 304290, 305424, 313605, 324576, 325220, 334512, 339360, 341481, 347760, 356328, 371680, 381780, 390264, 395920, 405720, 418140, 436320, 439047, 445410, 455308, 475104, 486864, 487830, 501768, 509040, 520352, 534492, 540960, 557520, 569135, 585396, 593880, 608580, 610848, 627210, 650440, 668115, 669024, 682962, 695520, 712656, 731745, 763560, 780528, 791840, 811440, 836280, 878094, 890820, 910616, 973728, 975660, 1003536, 1018080, 1024443, 1068984, 1115040, 1138270, 1170792, 1187760, 1217160, 1254420, 1300880, 1336230, 1365924, 1425312, 1463490, 1527120, 1561056, 1622880, 1672560, 1707405, 1756188, 1781640, 1821232, 1951320, 2007072, 2048886, 2137968, 2195235, 2276540, 2341584, 2375520, 2434320, 2508840, 2601760, 2672460, 2731848, 2926980, 3054240, 3073329, 3345120, 3414810, 3512376, 3563280, 3642464, 3902640, 4097772, 4275936, 4390470, 4553080, 4683168, 4868640, 5017680, 5122215, 5344920, 5463696, 5853960, 6146658, 6829620, 7024752, 7126560, 7805280, 8195544, 8780940, 9106160, 10035360, 10244430, 10689840, 10927392, 11707920, 12293316, 13659240, 14049504, 15366645, 16391088, 17561880, 18212320, 20488860, 21379680, 23415840, 24586632, 27318480, 30733290, 32782176, 35123760, 40977720, 49173264, 54636960, 61466580, 70247520, 81955440, 98346528, 122933160, 163910880, 245866320, 491732640]

約数ペア:

[(1, 491732640), (2, 245866320), (3, 163910880), (4, 122933160), (5, 98346528), (6, 81955440), (7, 70247520), (8, 61466580), (9, 54636960), (10, 49173264), (12, 40977720), (14, 35123760), (15, 32782176), (16, 30733290), (18, 27318480), (20, 24586632), (21, 23415840), (23, 21379680), (24, 20488860), (27, 18212320), (28, 17561880), (30, 16391088), (32, 15366645), (35, 14049504), (36, 13659240), (40, 12293316), (42, 11707920), (45, 10927392), (46, 10689840), (48, 10244430), (49, 10035360), (54, 9106160), (56, 8780940), (60, 8195544), (63, 7805280), (69, 7126560), (70, 7024752), (72, 6829620), (80, 6146658), (84, 5853960), (90, 5463696), (92, 5344920), (96, 5122215), (98, 5017680), (101, 4868640), (105, 4683168), (108, 4553080), (112, 4390470), (115, 4275936), (120, 4097772), (126, 3902640), (135, 3642464), (138, 3563280), (140, 3512376), (144, 3414810), (147, 3345120), (160, 3073329), (161, 3054240), (168, 2926980), (180, 2731848), (184, 2672460), (189, 2601760), (196, 2508840), (202, 2434320), (207, 2375520), (210, 2341584), (216, 2276540), (224, 2195235), (230, 2137968), (240, 2048886), (245, 2007072), (252, 1951320), (270, 1821232), (276, 1781640), (280, 1756188), (288, 1707405), (294, 1672560), (303, 1622880), (315, 1561056), (322, 1527120), (336, 1463490), (345, 1425312), (360, 1365924), (368, 1336230), (378, 1300880), (392, 1254420), (404, 1217160), (414, 1187760), (420, 1170792), (432, 1138270), (441, 1115040), (460, 1068984), (480, 1024443), (483, 1018080), (490, 1003536), (504, 975660), (505, 973728), (540, 910616), (552, 890820), (560, 878094), (588, 836280), (606, 811440), (621, 791840), (630, 780528), (644, 763560), (672, 731745), (690, 712656), (707, 695520), (720, 682962), (735, 669024), (736, 668115), (756, 650440), (784, 627210), (805, 610848), (808, 608580), (828, 593880), (840, 585396), (864, 569135), (882, 557520), (909, 540960), (920, 534492), (945, 520352), (966, 509040), (980, 501768), (1008, 487830), (1010, 486864), (1035, 475104), (1080, 455308), (1104, 445410), (1120, 439047), (1127, 436320), (1176, 418140), (1212, 405720), (1242, 395920), (1260, 390264), (1288, 381780), (1323, 371680), (1380, 356328), (1414, 347760), (1440, 341481), (1449, 339360), (1470, 334512), (1512, 325220), (1515, 324576), (1568, 313605), (1610, 305424), (1616, 304290), (1656, 296940), (1680, 292698), (1764, 278760), (1818, 270480), (1840, 267246), (1890, 260176), (1932, 254520), (1960, 250884), (2016, 243915), (2020, 243432), (2070, 237552), (2121, 231840), (2160, 227654), (2205, 223008), (2208, 222705), (2254, 218160), (2323, 211680), (2352, 209070), (2415, 203616), (2424, 202860), (2484, 197960), (2520, 195132), (2576, 190890), (2646, 185840), (2727, 180320), (2760, 178164), (2828, 173880), (2898, 169680), (2940, 167256), (3024, 162610), (3030, 162288), (3105, 158368), (3220, 152712), (3232, 152145), (3312, 148470), (3360, 146349), (3381, 145440), (3528, 139380), (3535, 139104), (3636, 135240), (3680, 133623), (3780, 130088), (3864, 127260), (3920, 125442), (4040, 121716), (4140, 118776), (4242, 115920), (4320, 113827), (4347, 113120), (4410, 111504), (4508, 109080), (4545, 108192), (4646, 105840), (4704, 104535), (4830, 101808), (4848, 101430), (4949, 99360), (4968, 98980), (5040, 97566), (5152, 95445), (5292, 92920), (5454, 90160), (5520, 89082), (5635, 87264), (5656, 86940), (5796, 84840), (5880, 83628), (6048, 81305), (6060, 81144), (6210, 79184), (6363, 77280), (6440, 76356), (6615, 74336), (6624, 74235), (6762, 72720), (6969, 70560), (7056, 69690), (7070, 69552), (7245, 67872), (7272, 67620), (7560, 65044), (7728, 63630), (7840, 62721), (8080, 60858), (8280, 59388), (8484, 57960), (8694, 56560), (8820, 55752), (9016, 54540), (9090, 54096), (9292, 52920), (9660, 50904), (9696, 50715), (9898, 49680), (9936, 49490), (10080, 48783), (10143, 48480), (10584, 46460), (10605, 46368), (10908, 45080), (11040, 44541), (11270, 43632), (11312, 43470), (11592, 42420), (11615, 42336), (11760, 41814), (12120, 40572), (12420, 39592), (12726, 38640), (12880, 38178), (13230, 37168), (13524, 36360), (13635, 36064), (13938, 35280), (14112, 34845), (14140, 34776), (14490, 33936), (14544, 33810), (14847, 33120), (15120, 32522), (15456, 31815), (16160, 30429), (16261, 30240), (16560, 29694), (16905, 29088), (16968, 28980), (17388, 28280), (17640, 27876), (18032, 27270), (18180, 27048), (18584, 26460), (19089, 25760), (19320, 25452), (19796, 24840), (19872, 24745), (20286, 24240), (20907, 23520), (21168, 23230), (21210, 23184), (21735, 22624), (21816, 22540)]