1875890520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 576

約数和(自身を含む): 7762716000

約数和(自身を除く): 5886825480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 29, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 58, 60, 63, 70, 72, 76, 84, 87, 90, 95, 98, 105, 114, 116, 120, 126, 133, 140, 145, 147, 152, 168, 171, 174, 180, 190, 193, 196, 203, 210, 228, 232, 245, 252, 261, 266, 280, 285, 290, 294, 315, 342, 348, 360, 380, 386, 392, 399, 406, 420, 435, 441, 456, 490, 504, 522, 532, 551, 570, 579, 580, 588, 609, 630, 665, 684, 696, 735, 760, 772, 798, 812, 840, 855, 870, 882, 931, 965, 980, 1015, 1044, 1064, 1102, 1140, 1158, 1160, 1176, 1197, 1218, 1260, 1305, 1330, 1351, 1368, 1421, 1470, 1544, 1596, 1624, 1653, 1710, 1737, 1740, 1764, 1827, 1862, 1930, 1960, 1995, 2030, 2088, 2204, 2205, 2280, 2316, 2394, 2436, 2520, 2610, 2660, 2702, 2755, 2793, 2842, 2895, 2940, 3045, 3192, 3306, 3420, 3474, 3480, 3528, 3654, 3667, 3724, 3857, 3860, 3990, 4053, 4060, 4263, 4408, 4410, 4632, 4655, 4788, 4872, 4959, 5220, 5320, 5404, 5510, 5586, 5597, 5684, 5790, 5880, 5985, 6090, 6612, 6755, 6840, 6948, 7105, 7308, 7334, 7448, 7714, 7720, 7980, 8106, 8120, 8265, 8379, 8526, 8685, 8820, 9135, 9310, 9457, 9576, 9918, 10440, 10808, 11001, 11020, 11172, 11194, 11368, 11571, 11580, 11970, 12159, 12180, 12789, 13224, 13510, 13896, 13965, 14210, 14616, 14668, 15428, 15960, 16212, 16530, 16758, 16791, 17052, 17370, 17640, 18270, 18335, 18620, 18914, 19285, 19836, 20265, 21315, 22002, 22040, 22344, 22388, 23142, 23160, 23940, 24318, 24360, 24795, 25578, 25669, 26999, 27020, 27930, 27985, 28371, 28420, 29336, 30856, 32424, 33003, 33060, 33516, 33582, 34104, 34713, 34740, 36540, 36670, 37240, 37828, 38570, 39179, 39672, 40530, 41895, 42630, 44004, 44776, 46284, 47285, 47880, 48636, 49590, 50373, 51156, 51338, 53998, 54040, 55005, 55860, 55970, 56742, 56840, 57855, 60795, 63945, 66006, 66120, 67032, 67164, 69426, 69480, 73080, 73340, 75656, 77007, 77140, 78358, 80997, 81060, 83790, 83955, 85113, 85260, 88008, 92568, 94570, 97272, 99180, 100746, 102312, 102676, 106343, 107996, 110010, 111720, 111940, 113484, 115710, 117537, 121590, 127890, 128345, 132012, 134328, 134995, 138852, 141855, 146680, 154014, 154280, 156716, 161994, 162120, 165015, 167580, 167910, 170226, 170520, 173565, 179683, 189140, 195895, 198360, 201492, 205352, 212686, 215992, 220020, 223880, 226968, 231021, 231420, 235074, 242991, 243180, 251865, 255780, 256690, 264024, 269990, 274253, 277704, 283710, 308028, 313432, 319029, 323988, 330030, 335160, 335820, 340452, 347130, 352611, 359366, 378280, 385035, 391790, 402984, 404985, 425372, 425565, 440040, 462042, 462840, 470148, 485982, 486360, 503730, 511560, 513380, 531715, 539049, 539980, 548506, 567420, 587685, 616056, 638058, 647976, 660060, 671640, 680904, 694260, 705222, 718732, 744401, 770070, 783580, 809970, 822759, 850744, 851130, 898415, 924084, 940296, 957087, 971964, 1007460, 1026760, 1063430, 1078098, 1079960, 1097012, 1134840, 1155105, 1175370, 1214955, 1276116, 1320120, 1371265, 1388520, 1410444, 1437464, 1488802, 1540140, 1567160, 1595145, 1617147, 1619940, 1645518, 1702260, 1763055, 1796830, 1848168, 1914174, 1943928, 2014920, 2126860, 2156196, 2194024, 2233203, 2310210, 2350740, 2429910, 2468277, 2552232, 2695245, 2742530, 2820888, 2977604, 3080280, 3190290, 3234294, 3239880, 3291036, 3404520, 3526110, 3593660, 3722005, 3828348, 4113795, 4253720, 4312392, 4466406, 4620420, 4701480, 4785435, 4859820, 4936554, 5210807, 5390490, 5485060, 5955208, 6380580, 6468588, 6582072, 6699609, 7052220, 7187320, 7444010, 7656696, 8085735, 8227590, 8932812, 9240840, 9570870, 9719640, 9873108, 10421614, 10780980, 10970120, 11166015, 12341385, 12761160, 12937176, 13399218, 14104440, 14888020, 15632421, 16171470, 16455180, 17865624, 19141740, 19746216, 20843228, 21561960, 22332030, 24682770, 26054035, 26798436, 29776040, 31264842, 32342940, 32910360, 33498045, 38283480, 41686456, 44664060, 46897263, 49365540, 52108070, 53596872, 62529684, 64685880, 66996090, 78162105, 89328120, 93794526, 98731080, 104216140, 125059368, 133992180, 156324210, 187589052, 208432280, 234486315, 267984360, 312648420, 375178104, 468972630, 625296840, 937945260, 1875890520]

約数ペア:

[(1, 1875890520), (2, 937945260), (3, 625296840), (4, 468972630), (5, 375178104), (6, 312648420), (7, 267984360), (8, 234486315), (9, 208432280), (10, 187589052), (12, 156324210), (14, 133992180), (15, 125059368), (18, 104216140), (19, 98731080), (20, 93794526), (21, 89328120), (24, 78162105), (28, 66996090), (29, 64685880), (30, 62529684), (35, 53596872), (36, 52108070), (38, 49365540), (40, 46897263), (42, 44664060), (45, 41686456), (49, 38283480), (56, 33498045), (57, 32910360), (58, 32342940), (60, 31264842), (63, 29776040), (70, 26798436), (72, 26054035), (76, 24682770), (84, 22332030), (87, 21561960), (90, 20843228), (95, 19746216), (98, 19141740), (105, 17865624), (114, 16455180), (116, 16171470), (120, 15632421), (126, 14888020), (133, 14104440), (140, 13399218), (145, 12937176), (147, 12761160), (152, 12341385), (168, 11166015), (171, 10970120), (174, 10780980), (180, 10421614), (190, 9873108), (193, 9719640), (196, 9570870), (203, 9240840), (210, 8932812), (228, 8227590), (232, 8085735), (245, 7656696), (252, 7444010), (261, 7187320), (266, 7052220), (280, 6699609), (285, 6582072), (290, 6468588), (294, 6380580), (315, 5955208), (342, 5485060), (348, 5390490), (360, 5210807), (380, 4936554), (386, 4859820), (392, 4785435), (399, 4701480), (406, 4620420), (420, 4466406), (435, 4312392), (441, 4253720), (456, 4113795), (490, 3828348), (504, 3722005), (522, 3593660), (532, 3526110), (551, 3404520), (570, 3291036), (579, 3239880), (580, 3234294), (588, 3190290), (609, 3080280), (630, 2977604), (665, 2820888), (684, 2742530), (696, 2695245), (735, 2552232), (760, 2468277), (772, 2429910), (798, 2350740), (812, 2310210), (840, 2233203), (855, 2194024), (870, 2156196), (882, 2126860), (931, 2014920), (965, 1943928), (980, 1914174), (1015, 1848168), (1044, 1796830), (1064, 1763055), (1102, 1702260), (1140, 1645518), (1158, 1619940), (1160, 1617147), (1176, 1595145), (1197, 1567160), (1218, 1540140), (1260, 1488802), (1305, 1437464), (1330, 1410444), (1351, 1388520), (1368, 1371265), (1421, 1320120), (1470, 1276116), (1544, 1214955), (1596, 1175370), (1624, 1155105), (1653, 1134840), (1710, 1097012), (1737, 1079960), (1740, 1078098), (1764, 1063430), (1827, 1026760), (1862, 1007460), (1930, 971964), (1960, 957087), (1995, 940296), (2030, 924084), (2088, 898415), (2204, 851130), (2205, 850744), (2280, 822759), (2316, 809970), (2394, 783580), (2436, 770070), (2520, 744401), (2610, 718732), (2660, 705222), (2702, 694260), (2755, 680904), (2793, 671640), (2842, 660060), (2895, 647976), (2940, 638058), (3045, 616056), (3192, 587685), (3306, 567420), (3420, 548506), (3474, 539980), (3480, 539049), (3528, 531715), (3654, 513380), (3667, 511560), (3724, 503730), (3857, 486360), (3860, 485982), (3990, 470148), (4053, 462840), (4060, 462042), (4263, 440040), (4408, 425565), (4410, 425372), (4632, 404985), (4655, 402984), (4788, 391790), (4872, 385035), (4959, 378280), (5220, 359366), (5320, 352611), (5404, 347130), (5510, 340452), (5586, 335820), (5597, 335160), (5684, 330030), (5790, 323988), (5880, 319029), (5985, 313432), (6090, 308028), (6612, 283710), (6755, 277704), (6840, 274253), (6948, 269990), (7105, 264024), (7308, 256690), (7334, 255780), (7448, 251865), (7714, 243180), (7720, 242991), (7980, 235074), (8106, 231420), (8120, 231021), (8265, 226968), (8379, 223880), (8526, 220020), (8685, 215992), (8820, 212686), (9135, 205352), (9310, 201492), (9457, 198360), (9576, 195895), (9918, 189140), (10440, 179683), (10808, 173565), (11001, 170520), (11020, 170226), (11172, 167910), (11194, 167580), (11368, 165015), (11571, 162120), (11580, 161994), (11970, 156716), (12159, 154280), (12180, 154014), (12789, 146680), (13224, 141855), (13510, 138852), (13896, 134995), (13965, 134328), (14210, 132012), (14616, 128345), (14668, 127890), (15428, 121590), (15960, 117537), (16212, 115710), (16530, 113484), (16758, 111940), (16791, 111720), (17052, 110010), (17370, 107996), (17640, 106343), (18270, 102676), (18335, 102312), (18620, 100746), (18914, 99180), (19285, 97272), (19836, 94570), (20265, 92568), (21315, 88008), (22002, 85260), (22040, 85113), (22344, 83955), (22388, 83790), (23142, 81060), (23160, 80997), (23940, 78358), (24318, 77140), (24360, 77007), (24795, 75656), (25578, 73340), (25669, 73080), (26999, 69480), (27020, 69426), (27930, 67164), (27985, 67032), (28371, 66120), (28420, 66006), (29336, 63945), (30856, 60795), (32424, 57855), (33003, 56840), (33060, 56742), (33516, 55970), (33582, 55860), (34104, 55005), (34713, 54040), (34740, 53998), (36540, 51338), (36670, 51156), (37240, 50373), (37828, 49590), (38570, 48636), (39179, 47880), (39672, 47285), (40530, 46284), (41895, 44776), (42630, 44004)]