64198295280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3670

約数の個数: 640

約数和(自身を含む): 267882854400

約数和(自身を除く): 203684559120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 82, 84, 87, 90, 105, 108, 112, 116, 120, 123, 126, 135, 140, 144, 145, 164, 168, 174, 180, 189, 203, 205, 210, 216, 232, 240, 246, 252, 261, 270, 280, 287, 290, 315, 328, 336, 348, 360, 369, 378, 406, 410, 420, 432, 435, 464, 492, 504, 522, 540, 560, 574, 580, 609, 615, 630, 656, 696, 720, 738, 756, 783, 812, 820, 840, 861, 870, 945, 984, 1008, 1015, 1044, 1080, 1107, 1148, 1160, 1189, 1218, 1230, 1260, 1305, 1392, 1435, 1476, 1512, 1566, 1624, 1640, 1680, 1722, 1740, 1827, 1845, 1890, 1968, 2030, 2088, 2160, 2214, 2296, 2320, 2378, 2436, 2460, 2520, 2583, 2610, 2870, 2952, 3024, 3045, 3132, 3248, 3280, 3444, 3480, 3567, 3571, 3654, 3690, 3780, 3915, 4060, 4176, 4305, 4428, 4592, 4756, 4872, 4920, 5040, 5166, 5220, 5481, 5535, 5740, 5904, 5945, 6090, 6264, 6888, 6960, 7134, 7142, 7308, 7380, 7560, 7749, 7830, 8120, 8323, 8610, 8856, 9135, 9512, 9744, 9840, 10332, 10440, 10701, 10713, 10962, 11070, 11480, 11890, 12180, 12528, 12915, 13776, 14268, 14284, 14616, 14760, 15120, 15498, 15660, 16240, 16646, 17220, 17712, 17835, 17855, 18270, 19024, 20664, 20880, 21402, 21426, 21924, 22140, 22960, 23780, 24360, 24969, 24997, 25830, 27405, 28536, 28568, 29232, 29520, 30996, 31320, 32103, 32139, 33292, 34440, 35670, 35710, 36540, 38745, 41328, 41615, 42804, 42852, 43848, 44280, 47560, 48720, 49938, 49994, 51660, 53505, 53565, 54810, 57072, 57136, 61992, 62640, 64206, 64278, 66584, 68880, 71340, 71420, 73080, 74907, 74991, 77490, 83230, 85608, 85704, 87696, 88560, 95120, 96417, 99876, 99988, 103320, 103559, 107010, 107130, 109620, 123984, 124845, 124985, 128412, 128556, 133168, 142680, 142840, 146160, 146411, 149814, 149982, 154980, 160515, 160695, 166460, 171216, 171408, 192834, 199752, 199976, 206640, 207118, 214020, 214260, 219240, 224721, 224973, 249690, 249970, 256824, 257112, 285360, 285680, 292822, 299628, 299964, 309960, 310677, 321030, 321390, 332920, 374535, 374955, 385668, 399504, 399952, 414236, 428040, 428520, 438480, 439233, 449442, 449946, 482085, 499380, 499940, 513648, 514224, 517795, 585644, 599256, 599928, 619920, 621354, 642060, 642780, 665840, 674919, 724913, 732055, 749070, 749910, 771336, 828472, 856080, 857040, 878466, 898884, 899892, 932031, 964170, 998760, 999880, 1024877, 1035590, 1123605, 1124865, 1171288, 1198512, 1199856, 1242708, 1284120, 1285560, 1317699, 1349838, 1449826, 1464110, 1498140, 1499820, 1542672, 1553385, 1656944, 1756932, 1797768, 1799784, 1864062, 1928340, 1997520, 1999760, 2049754, 2071180, 2174739, 2196165, 2247210, 2249730, 2342576, 2485416, 2568240, 2571120, 2635398, 2699676, 2796093, 2899652, 2928220, 2996280, 2999640, 3074631, 3106770, 3374595, 3513864, 3595536, 3599568, 3624565, 3728124, 3856680, 3953097, 4099508, 4142360, 4245919, 4349478, 4392330, 4494420, 4499460, 4660155, 4970832, 5124385, 5270796, 5399352, 5592186, 5799304, 5856440, 5992560, 5999280, 6149262, 6213540, 6524217, 6588495, 6749190, 7027728, 7249130, 7456248, 7713360, 7906194, 8199016, 8284720, 8491838, 8698956, 8784660, 8988840, 8998920, 9223893, 9320310, 10248770, 10541592, 10798704, 10873695, 11184372, 11598608, 11712880, 12298524, 12427080, 12737757, 13048434, 13176990, 13498380, 13980465, 14498260, 14912496, 15373155, 15812388, 16398032, 16983676, 17397912, 17569320, 17977680, 17997840, 18447786, 18640620, 19572651, 19765485, 20497540, 21083184, 21229595, 21747390, 22368744, 24597048, 24854160, 25475514, 26096868, 26353980, 26996760, 27671679, 27960930, 28996520, 29721433, 30746310, 31624776, 32621085, 33967352, 34795824, 35138640, 36895572, 37281240, 38213271, 39145302, 39530970, 40995080, 42459190, 43494780, 44737488, 46119465, 49194096, 50951028, 52193736, 52707960, 53993520, 55343358, 55921860, 57993040, 59442866, 61492620, 63249552, 63688785, 65242170, 67934704, 73791144, 74562480, 76426542, 78290604, 79061940, 81990160, 84918380, 86989560, 89164299, 92238930, 97863255, 101902056, 104387472, 105415920, 110686716, 111843720, 114639813, 118885732, 122985240, 127377570, 130484340, 138358395, 147582288, 148607165, 152853084, 156581208, 158123880, 169836760, 173979120, 178328598, 184477860, 191066355, 195726510, 203804112, 221373432, 223687440, 229279626, 237771464, 245970480, 254755140, 260968680, 267492897, 276716790, 297214330, 305706168, 313162416, 316247760, 339673520, 356657196, 368955720, 382132710, 391453020, 442746864, 445821495, 458559252, 475542928, 509510280, 521937360, 534985794, 553433580, 573199065, 594428660, 611412336, 713314392, 737911440, 764265420, 782906040, 802478691, 891642990, 917118504, 1019020560, 1069971588, 1106867160, 1146398130, 1188857320, 1337464485, 1426628784, 1528530840, 1565812080, 1604957382, 1783285980, 1834237008, 2139943176, 2213734320, 2292796260, 2377714640, 2674928970, 3057061680, 3209914764, 3566571960, 4012393455, 4279886352, 4585592520, 5349857940, 6419829528, 7133143920, 8024786910, 9171185040, 10699715880, 12839659056, 16049573820, 21399431760, 32099147640, 64198295280]

約数ペア:

[(1, 64198295280), (2, 32099147640), (3, 21399431760), (4, 16049573820), (5, 12839659056), (6, 10699715880), (7, 9171185040), (8, 8024786910), (9, 7133143920), (10, 6419829528), (12, 5349857940), (14, 4585592520), (15, 4279886352), (16, 4012393455), (18, 3566571960), (20, 3209914764), (21, 3057061680), (24, 2674928970), (27, 2377714640), (28, 2292796260), (29, 2213734320), (30, 2139943176), (35, 1834237008), (36, 1783285980), (40, 1604957382), (41, 1565812080), (42, 1528530840), (45, 1426628784), (48, 1337464485), (54, 1188857320), (56, 1146398130), (58, 1106867160), (60, 1069971588), (63, 1019020560), (70, 917118504), (72, 891642990), (80, 802478691), (82, 782906040), (84, 764265420), (87, 737911440), (90, 713314392), (105, 611412336), (108, 594428660), (112, 573199065), (116, 553433580), (120, 534985794), (123, 521937360), (126, 509510280), (135, 475542928), (140, 458559252), (144, 445821495), (145, 442746864), (164, 391453020), (168, 382132710), (174, 368955720), (180, 356657196), (189, 339673520), (203, 316247760), (205, 313162416), (210, 305706168), (216, 297214330), (232, 276716790), (240, 267492897), (246, 260968680), (252, 254755140), (261, 245970480), (270, 237771464), (280, 229279626), (287, 223687440), (290, 221373432), (315, 203804112), (328, 195726510), (336, 191066355), (348, 184477860), (360, 178328598), (369, 173979120), (378, 169836760), (406, 158123880), (410, 156581208), (420, 152853084), (432, 148607165), (435, 147582288), (464, 138358395), (492, 130484340), (504, 127377570), (522, 122985240), (540, 118885732), (560, 114639813), (574, 111843720), (580, 110686716), (609, 105415920), (615, 104387472), (630, 101902056), (656, 97863255), (696, 92238930), (720, 89164299), (738, 86989560), (756, 84918380), (783, 81990160), (812, 79061940), (820, 78290604), (840, 76426542), (861, 74562480), (870, 73791144), (945, 67934704), (984, 65242170), (1008, 63688785), (1015, 63249552), (1044, 61492620), (1080, 59442866), (1107, 57993040), (1148, 55921860), (1160, 55343358), (1189, 53993520), (1218, 52707960), (1230, 52193736), (1260, 50951028), (1305, 49194096), (1392, 46119465), (1435, 44737488), (1476, 43494780), (1512, 42459190), (1566, 40995080), (1624, 39530970), (1640, 39145302), (1680, 38213271), (1722, 37281240), (1740, 36895572), (1827, 35138640), (1845, 34795824), (1890, 33967352), (1968, 32621085), (2030, 31624776), (2088, 30746310), (2160, 29721433), (2214, 28996520), (2296, 27960930), (2320, 27671679), (2378, 26996760), (2436, 26353980), (2460, 26096868), (2520, 25475514), (2583, 24854160), (2610, 24597048), (2870, 22368744), (2952, 21747390), (3024, 21229595), (3045, 21083184), (3132, 20497540), (3248, 19765485), (3280, 19572651), (3444, 18640620), (3480, 18447786), (3567, 17997840), (3571, 17977680), (3654, 17569320), (3690, 17397912), (3780, 16983676), (3915, 16398032), (4060, 15812388), (4176, 15373155), (4305, 14912496), (4428, 14498260), (4592, 13980465), (4756, 13498380), (4872, 13176990), (4920, 13048434), (5040, 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2999640), (21426, 2996280), (21924, 2928220), (22140, 2899652), (22960, 2796093), (23780, 2699676), (24360, 2635398), (24969, 2571120), (24997, 2568240), (25830, 2485416), (27405, 2342576), (28536, 2249730), (28568, 2247210), (29232, 2196165), (29520, 2174739), (30996, 2071180), (31320, 2049754), (32103, 1999760), (32139, 1997520), (33292, 1928340), (34440, 1864062), (35670, 1799784), (35710, 1797768), (36540, 1756932), (38745, 1656944), (41328, 1553385), (41615, 1542672), (42804, 1499820), (42852, 1498140), (43848, 1464110), (44280, 1449826), (47560, 1349838), (48720, 1317699), (49938, 1285560), (49994, 1284120), (51660, 1242708), (53505, 1199856), (53565, 1198512), (54810, 1171288), (57072, 1124865), (57136, 1123605), (61992, 1035590), (62640, 1024877), (64206, 999880), (64278, 998760), (66584, 964170), (68880, 932031), (71340, 899892), (71420, 898884), (73080, 878466), (74907, 857040), (74991, 856080), (77490, 828472), (83230, 771336), (85608, 749910), (85704, 749070), (87696, 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