1808440289640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{4421}}^1$

素因数の和:4977

約数の個数: 384

約数和(自身を含む): 6198554419200

約数和(自身を除く): 4390114129560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 127, 138, 180, 184, 207, 230, 254, 276, 345, 360, 381, 389, 414, 460, 508, 552, 635, 690, 762, 778, 828, 920, 1016, 1035, 1143, 1167, 1270, 1380, 1524, 1556, 1656, 1905, 1945, 2070, 2286, 2334, 2540, 2760, 2921, 3048, 3112, 3501, 3810, 3890, 4140, 4421, 4572, 4668, 5080, 5715, 5835, 5842, 7002, 7620, 7780, 8280, 8763, 8842, 8947, 9144, 9336, 11430, 11670, 11684, 13263, 14004, 14605, 15240, 15560, 17505, 17526, 17684, 17894, 22105, 22860, 23340, 23368, 26289, 26526, 26841, 28008, 29210, 35010, 35052, 35368, 35788, 39789, 43815, 44210, 44735, 45720, 46680, 49403, 52578, 53052, 53682, 58420, 66315, 70020, 70104, 71576, 79578, 80523, 87630, 88420, 89470, 98806, 101683, 105156, 106104, 107364, 116840, 131445, 132630, 134205, 140040, 148209, 159156, 161046, 175260, 176840, 178940, 197612, 198945, 203366, 210312, 214728, 247015, 262890, 265260, 268410, 296418, 305049, 318312, 322092, 350520, 357880, 395224, 397890, 402615, 406732, 444627, 494030, 508415, 525780, 530520, 536820, 561467, 592836, 610098, 644184, 741045, 795780, 805230, 813464, 889254, 915147, 988060, 1016830, 1051560, 1073640, 1122934, 1136269, 1185672, 1220196, 1482090, 1525245, 1591560, 1610460, 1684401, 1719769, 1778508, 1830294, 1976120, 2033660, 2223135, 2245868, 2272538, 2440392, 2807335, 2964180, 3050490, 3220920, 3368802, 3408807, 3439538, 3557016, 3660588, 4067320, 4446270, 4491736, 4545076, 4575735, 5053203, 5159307, 5614670, 5681345, 5928360, 6100980, 6737604, 6817614, 6879076, 7321176, 8422005, 8598845, 8892540, 9090152, 9151470, 10106406, 10226421, 10318614, 11229340, 11362690, 12201960, 12913741, 13475208, 13635228, 13758152, 15477921, 16844010, 17044035, 17197690, 17785080, 18302940, 20212812, 20452842, 20637228, 22458680, 22725380, 25266015, 25796535, 25827482, 27270456, 30955842, 33688020, 34088070, 34395380, 36605880, 38741223, 39554687, 40425624, 40905684, 41274456, 45450760, 50532030, 51132105, 51593070, 51654964, 61911684, 64568705, 67376040, 68176140, 68790760, 77389605, 77482446, 79109374, 81811368, 101064060, 102264210, 103186140, 103309928, 116223669, 118664061, 123823368, 129137410, 136352280, 154779210, 154964892, 158218748, 193706115, 197773435, 202128120, 204528420, 206372280, 218410663, 232447338, 237328122, 258274820, 309558420, 309929784, 316437496, 355992183, 387412230, 395546870, 409056840, 436821326, 464894676, 474656244, 516549640, 581118345, 593320305, 619116840, 655231989, 711984366, 774824460, 791093740, 873642652, 929789352, 949312488, 1092053315, 1162236690, 1186640610, 1310463978, 1423968732, 1549648920, 1582187480, 1747285304, 1779960915, 1965695967, 2184106630, 2324473380, 2373281220, 2620927956, 2847937464, 3276159945, 3559921830, 3931391934, 4368213260, 4648946760, 4746562440, 5023445249, 5241855912, 6552319890, 7119843660, 7862783868, 8736426520, 9828479835, 10046890498, 13104639780, 14239687320, 15070335747, 15725567736, 19656959670, 20093780996, 25117226245, 26209279560, 30140671494, 39313919340, 40187561992, 45211007241, 50234452490, 60281342988, 75351678735, 78627838680, 90422014482, 100468904980, 120562685976, 150703357470, 180844028964, 200937809960, 226055036205, 301406714940, 361688057928, 452110072410, 602813429880, 904220144820, 1808440289640]

約数ペア:

[(1, 1808440289640), (2, 904220144820), (3, 602813429880), (4, 452110072410), (5, 361688057928), (6, 301406714940), (8, 226055036205), (9, 200937809960), (10, 180844028964), (12, 150703357470), (15, 120562685976), (18, 100468904980), (20, 90422014482), (23, 78627838680), (24, 75351678735), (30, 60281342988), (36, 50234452490), (40, 45211007241), (45, 40187561992), (46, 39313919340), (60, 30140671494), (69, 26209279560), (72, 25117226245), (90, 20093780996), (92, 19656959670), (115, 15725567736), (120, 15070335747), (127, 14239687320), (138, 13104639780), (180, 10046890498), (184, 9828479835), (207, 8736426520), (230, 7862783868), (254, 7119843660), (276, 6552319890), (345, 5241855912), (360, 5023445249), (381, 4746562440), (389, 4648946760), (414, 4368213260), (460, 3931391934), (508, 3559921830), (552, 3276159945), (635, 2847937464), (690, 2620927956), (762, 2373281220), (778, 2324473380), (828, 2184106630), (920, 1965695967), (1016, 1779960915), (1035, 1747285304), (1143, 1582187480), (1167, 1549648920), (1270, 1423968732), (1380, 1310463978), (1524, 1186640610), (1556, 1162236690), (1656, 1092053315), (1905, 949312488), (1945, 929789352), (2070, 873642652), (2286, 791093740), (2334, 774824460), (2540, 711984366), (2760, 655231989), (2921, 619116840), (3048, 593320305), (3112, 581118345), (3501, 516549640), (3810, 474656244), (3890, 464894676), (4140, 436821326), (4421, 409056840), (4572, 395546870), (4668, 387412230), (5080, 355992183), (5715, 316437496), (5835, 309929784), (5842, 309558420), (7002, 258274820), (7620, 237328122), (7780, 232447338), (8280, 218410663), (8763, 206372280), (8842, 204528420), (8947, 202128120), (9144, 197773435), (9336, 193706115), (11430, 158218748), (11670, 154964892), (11684, 154779210), (13263, 136352280), (14004, 129137410), (14605, 123823368), (15240, 118664061), (15560, 116223669), (17505, 103309928), (17526, 103186140), (17684, 102264210), (17894, 101064060), (22105, 81811368), (22860, 79109374), (23340, 77482446), (23368, 77389605), (26289, 68790760), (26526, 68176140), (26841, 67376040), (28008, 64568705), (29210, 61911684), (35010, 51654964), (35052, 51593070), (35368, 51132105), (35788, 50532030), (39789, 45450760), (43815, 41274456), (44210, 40905684), (44735, 40425624), (45720, 39554687), (46680, 38741223), (49403, 36605880), (52578, 34395380), (53052, 34088070), (53682, 33688020), (58420, 30955842), (66315, 27270456), (70020, 25827482), (70104, 25796535), (71576, 25266015), (79578, 22725380), (80523, 22458680), (87630, 20637228), (88420, 20452842), (89470, 20212812), (98806, 18302940), (101683, 17785080), (105156, 17197690), (106104, 17044035), (107364, 16844010), (116840, 15477921), (131445, 13758152), (132630, 13635228), (134205, 13475208), (140040, 12913741), (148209, 12201960), (159156, 11362690), (161046, 11229340), (175260, 10318614), (176840, 10226421), (178940, 10106406), (197612, 9151470), (198945, 9090152), (203366, 8892540), (210312, 8598845), (214728, 8422005), (247015, 7321176), (262890, 6879076), (265260, 6817614), (268410, 6737604), (296418, 6100980), (305049, 5928360), (318312, 5681345), (322092, 5614670), (350520, 5159307), (357880, 5053203), (395224, 4575735), (397890, 4545076), (402615, 4491736), (406732, 4446270), (444627, 4067320), (494030, 3660588), (508415, 3557016), (525780, 3439538), (530520, 3408807), (536820, 3368802), (561467, 3220920), (592836, 3050490), (610098, 2964180), (644184, 2807335), (741045, 2440392), (795780, 2272538), (805230, 2245868), (813464, 2223135), (889254, 2033660), (915147, 1976120), (988060, 1830294), (1016830, 1778508), (1051560, 1719769), (1073640, 1684401), (1122934, 1610460), (1136269, 1591560), (1185672, 1525245), (1220196, 1482090)]