1288541520

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 480

約数和(自身を含む): 5440151808

約数和(自身を除く): 4151610288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 240, 243, 252, 255, 270, 272, 280, 306, 315, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 459, 476, 486, 504, 510, 540, 557, 560, 567, 595, 612, 630, 648, 680, 714, 720, 756, 765, 810, 816, 840, 918, 945, 952, 972, 1008, 1020, 1071, 1080, 1114, 1134, 1190, 1215, 1224, 1260, 1296, 1360, 1377, 1428, 1512, 1530, 1620, 1671, 1680, 1701, 1785, 1836, 1890, 1904, 1944, 2040, 2142, 2160, 2228, 2268, 2295, 2380, 2430, 2448, 2520, 2754, 2785, 2835, 2856, 3024, 3060, 3213, 3240, 3342, 3402, 3570, 3672, 3780, 3888, 3899, 4080, 4131, 4284, 4456, 4536, 4590, 4760, 4860, 5013, 5040, 5355, 5508, 5570, 5670, 5712, 6120, 6426, 6480, 6684, 6804, 6885, 7140, 7344, 7560, 7798, 8262, 8355, 8505, 8568, 8912, 9072, 9180, 9469, 9520, 9639, 9720, 10026, 10710, 11016, 11140, 11340, 11697, 12240, 12852, 13368, 13608, 13770, 14280, 15039, 15120, 15596, 16065, 16524, 16710, 17010, 17136, 18360, 18938, 19278, 19440, 19495, 20052, 20655, 21420, 22032, 22280, 22680, 23394, 25065, 25704, 26736, 27216, 27540, 28407, 28560, 28917, 30078, 31192, 32130, 33048, 33420, 34020, 35091, 36720, 37876, 38556, 38990, 40104, 41310, 42840, 44560, 45117, 45360, 46788, 47345, 48195, 50130, 51408, 55080, 56814, 57834, 58485, 60156, 62384, 64260, 66096, 66283, 66840, 68040, 70182, 75195, 75752, 77112, 77980, 80208, 82620, 85221, 85680, 90234, 93576, 94690, 96390, 100260, 105273, 110160, 113628, 115668, 116970, 120312, 128520, 132566, 133680, 135351, 136080, 140364, 142035, 144585, 150390, 151504, 154224, 155960, 165240, 170442, 175455, 180468, 187152, 189380, 192780, 198849, 200520, 210546, 225585, 227256, 231336, 233940, 240624, 255663, 257040, 265132, 270702, 280728, 284070, 289170, 300780, 311920, 315819, 330480, 331415, 340884, 350910, 360936, 378760, 385560, 397698, 401040, 421092, 426105, 451170, 454512, 462672, 467880, 511326, 526365, 530264, 541404, 561456, 568140, 578340, 596547, 601560, 631638, 662830, 676755, 681768, 701820, 721872, 757520, 766989, 771120, 795396, 842184, 852210, 902340, 935760, 947457, 994245, 1022652, 1052730, 1060528, 1082808, 1136280, 1156680, 1193094, 1203120, 1263276, 1278315, 1325660, 1353510, 1363536, 1403640, 1533978, 1579095, 1590792, 1684368, 1704420, 1789641, 1804680, 1894914, 1988490, 2045304, 2105460, 2165616, 2272560, 2300967, 2313360, 2386188, 2526552, 2556630, 2651320, 2707020, 2807280, 2982735, 3067956, 3158190, 3181584, 3408840, 3579282, 3609360, 3789828, 3834945, 3976980, 4090608, 4210920, 4601934, 4737285, 4772376, 5053104, 5113260, 5302640, 5368923, 5414040, 5965470, 6135912, 6316380, 6817680, 7158564, 7579656, 7669890, 7953960, 8421840, 8948205, 9203868, 9474570, 9544752, 10226520, 10737846, 10828080, 11504835, 11930940, 12271824, 12632760, 14317128, 15159312, 15339780, 15907920, 16106769, 17896410, 18407736, 18949140, 20453040, 21475692, 23009670, 23861880, 25265520, 26844615, 28634256, 30679560, 32213538, 35792820, 36815472, 37898280, 42951384, 46019340, 47723760, 53689230, 61359120, 64427076, 71585640, 75796560, 80533845, 85902768, 92038680, 107378460, 128854152, 143171280, 161067690, 184077360, 214756920, 257708304, 322135380, 429513840, 644270760, 1288541520]

約数ペア:

[(1, 1288541520), (2, 644270760), (3, 429513840), (4, 322135380), (5, 257708304), (6, 214756920), (7, 184077360), (8, 161067690), (9, 143171280), (10, 128854152), (12, 107378460), (14, 92038680), (15, 85902768), (16, 80533845), (17, 75796560), (18, 71585640), (20, 64427076), (21, 61359120), (24, 53689230), (27, 47723760), (28, 46019340), (30, 42951384), (34, 37898280), (35, 36815472), (36, 35792820), (40, 32213538), (42, 30679560), (45, 28634256), (48, 26844615), (51, 25265520), (54, 23861880), (56, 23009670), (60, 21475692), (63, 20453040), (68, 18949140), (70, 18407736), (72, 17896410), (80, 16106769), (81, 15907920), (84, 15339780), (85, 15159312), (90, 14317128), (102, 12632760), (105, 12271824), (108, 11930940), (112, 11504835), (119, 10828080), (120, 10737846), (126, 10226520), (135, 9544752), (136, 9474570), (140, 9203868), (144, 8948205), (153, 8421840), (162, 7953960), (168, 7669890), (170, 7579656), (180, 7158564), (189, 6817680), (204, 6316380), (210, 6135912), (216, 5965470), (238, 5414040), (240, 5368923), (243, 5302640), (252, 5113260), (255, 5053104), (270, 4772376), (272, 4737285), (280, 4601934), (306, 4210920), (315, 4090608), (324, 3976980), (336, 3834945), (340, 3789828), (357, 3609360), (360, 3579282), (378, 3408840), (405, 3181584), (408, 3158190), (420, 3067956), (432, 2982735), (459, 2807280), (476, 2707020), (486, 2651320), (504, 2556630), (510, 2526552), (540, 2386188), (557, 2313360), (560, 2300967), (567, 2272560), (595, 2165616), (612, 2105460), (630, 2045304), (648, 1988490), (680, 1894914), (714, 1804680), (720, 1789641), (756, 1704420), (765, 1684368), (810, 1590792), (816, 1579095), (840, 1533978), (918, 1403640), (945, 1363536), (952, 1353510), (972, 1325660), (1008, 1278315), (1020, 1263276), (1071, 1203120), (1080, 1193094), (1114, 1156680), (1134, 1136280), (1190, 1082808), (1215, 1060528), (1224, 1052730), (1260, 1022652), (1296, 994245), (1360, 947457), (1377, 935760), (1428, 902340), (1512, 852210), (1530, 842184), (1620, 795396), (1671, 771120), (1680, 766989), (1701, 757520), (1785, 721872), (1836, 701820), (1890, 681768), (1904, 676755), (1944, 662830), (2040, 631638), (2142, 601560), (2160, 596547), (2228, 578340), (2268, 568140), (2295, 561456), (2380, 541404), (2430, 530264), (2448, 526365), (2520, 511326), (2754, 467880), (2785, 462672), (2835, 454512), (2856, 451170), (3024, 426105), (3060, 421092), (3213, 401040), (3240, 397698), (3342, 385560), (3402, 378760), (3570, 360936), (3672, 350910), (3780, 340884), (3888, 331415), (3899, 330480), (4080, 315819), (4131, 311920), (4284, 300780), (4456, 289170), (4536, 284070), (4590, 280728), (4760, 270702), (4860, 265132), (5013, 257040), (5040, 255663), (5355, 240624), (5508, 233940), (5570, 231336), (5670, 227256), (5712, 225585), (6120, 210546), (6426, 200520), (6480, 198849), (6684, 192780), (6804, 189380), (6885, 187152), (7140, 180468), (7344, 175455), (7560, 170442), (7798, 165240), (8262, 155960), (8355, 154224), (8505, 151504), (8568, 150390), (8912, 144585), (9072, 142035), (9180, 140364), (9469, 136080), (9520, 135351), (9639, 133680), (9720, 132566), (10026, 128520), (10710, 120312), (11016, 116970), (11140, 115668), (11340, 113628), (11697, 110160), (12240, 105273), (12852, 100260), (13368, 96390), (13608, 94690), (13770, 93576), (14280, 90234), (15039, 85680), (15120, 85221), (15596, 82620), (16065, 80208), (16524, 77980), (16710, 77112), (17010, 75752), (17136, 75195), (18360, 70182), (18938, 68040), (19278, 66840), (19440, 66283), (19495, 66096), (20052, 64260), (20655, 62384), (21420, 60156), (22032, 58485), (22280, 57834), (22680, 56814), (23394, 55080), (25065, 51408), (25704, 50130), (26736, 48195), (27216, 47345), (27540, 46788), (28407, 45360), (28560, 45117), (28917, 44560), (30078, 42840), (31192, 41310), (32130, 40104), (33048, 38990), (33420, 38556), (34020, 37876), (35091, 36720)]