1078644840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 4123042560

約数和(自身を除く): 3044397720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 103, 104, 105, 120, 130, 137, 140, 147, 156, 168, 182, 195, 196, 206, 210, 245, 260, 273, 274, 280, 294, 309, 312, 364, 390, 392, 411, 412, 420, 455, 490, 515, 520, 546, 548, 588, 618, 637, 685, 721, 728, 735, 780, 822, 824, 840, 910, 959, 980, 1030, 1092, 1096, 1176, 1236, 1274, 1339, 1365, 1370, 1442, 1470, 1545, 1560, 1644, 1781, 1820, 1911, 1918, 1960, 2055, 2060, 2163, 2184, 2472, 2548, 2678, 2730, 2740, 2877, 2884, 2940, 3090, 3185, 3288, 3562, 3605, 3640, 3822, 3836, 4017, 4110, 4120, 4326, 4795, 5047, 5096, 5343, 5356, 5460, 5480, 5754, 5768, 5880, 6180, 6370, 6695, 6713, 7124, 7210, 7644, 7672, 8034, 8220, 8652, 8905, 9373, 9555, 9590, 10094, 10686, 10712, 10815, 10920, 11508, 12360, 12467, 12740, 13390, 13426, 14111, 14248, 14385, 14420, 15141, 15288, 16068, 16440, 17304, 17810, 18746, 19110, 19180, 20085, 20139, 20188, 21372, 21630, 23016, 24934, 25235, 25480, 26715, 26780, 26852, 28119, 28222, 28770, 28840, 30282, 32136, 33565, 35620, 37401, 37492, 38220, 38360, 40170, 40278, 40376, 42333, 42744, 43260, 46865, 49868, 50470, 53430, 53560, 53704, 56238, 56444, 57540, 60564, 62335, 65611, 67130, 70555, 71240, 74802, 74984, 75705, 76440, 80340, 80556, 84666, 86520, 87269, 93730, 98777, 99736, 100695, 100940, 106860, 112476, 112888, 115080, 121128, 124670, 131222, 134260, 140595, 141110, 149604, 151410, 160680, 161112, 169332, 174538, 183443, 187005, 187460, 196833, 197554, 201390, 201880, 211665, 213720, 224952, 249340, 261807, 262444, 268520, 281190, 282220, 296331, 299208, 302820, 328055, 338664, 349076, 366886, 374010, 374920, 393666, 395108, 402780, 423330, 436345, 493885, 498680, 523614, 524888, 550329, 562380, 564440, 592662, 605640, 656110, 691439, 698152, 733772, 748020, 787332, 790216, 805560, 846660, 872690, 917215, 984165, 987770, 1047228, 1100658, 1124760, 1185324, 1284101, 1309035, 1312220, 1382878, 1467544, 1481655, 1496040, 1574664, 1693320, 1745380, 1834430, 1968330, 1975540, 2074317, 2094456, 2201316, 2370648, 2568202, 2618070, 2624440, 2751645, 2765756, 2963310, 3457195, 3490760, 3668860, 3852303, 3936660, 3951080, 4148634, 4402632, 5136404, 5236140, 5503290, 5531512, 5926620, 6420505, 6914390, 7337720, 7704606, 7873320, 8297268, 8988707, 10272808, 10371585, 10472280, 11006580, 11853240, 12841010, 13828780, 15409212, 16594536, 17977414, 19261515, 20743170, 22013160, 25682020, 26966121, 27657560, 30818424, 35954828, 38523030, 41486340, 44943535, 51364040, 53932242, 71909656, 77046060, 82972680, 89887070, 107864484, 134830605, 154092120, 179774140, 215728968, 269661210, 359548280, 539322420, 1078644840]

約数ペア:

[(1, 1078644840), (2, 539322420), (3, 359548280), (4, 269661210), (5, 215728968), (6, 179774140), (7, 154092120), (8, 134830605), (10, 107864484), (12, 89887070), (13, 82972680), (14, 77046060), (15, 71909656), (20, 53932242), (21, 51364040), (24, 44943535), (26, 41486340), (28, 38523030), (30, 35954828), (35, 30818424), (39, 27657560), (40, 26966121), (42, 25682020), (49, 22013160), (52, 20743170), (56, 19261515), (60, 17977414), (65, 16594536), (70, 15409212), (78, 13828780), (84, 12841010), (91, 11853240), (98, 11006580), (103, 10472280), (104, 10371585), (105, 10272808), (120, 8988707), (130, 8297268), (137, 7873320), (140, 7704606), (147, 7337720), (156, 6914390), (168, 6420505), (182, 5926620), (195, 5531512), (196, 5503290), (206, 5236140), (210, 5136404), (245, 4402632), (260, 4148634), (273, 3951080), (274, 3936660), (280, 3852303), (294, 3668860), (309, 3490760), (312, 3457195), (364, 2963310), (390, 2765756), (392, 2751645), (411, 2624440), (412, 2618070), (420, 2568202), (455, 2370648), (490, 2201316), (515, 2094456), (520, 2074317), (546, 1975540), (548, 1968330), (588, 1834430), (618, 1745380), (637, 1693320), (685, 1574664), (721, 1496040), (728, 1481655), (735, 1467544), (780, 1382878), (822, 1312220), (824, 1309035), (840, 1284101), (910, 1185324), (959, 1124760), (980, 1100658), (1030, 1047228), (1092, 987770), (1096, 984165), (1176, 917215), (1236, 872690), (1274, 846660), (1339, 805560), (1365, 790216), (1370, 787332), (1442, 748020), (1470, 733772), (1545, 698152), (1560, 691439), (1644, 656110), (1781, 605640), (1820, 592662), (1911, 564440), (1918, 562380), (1960, 550329), (2055, 524888), (2060, 523614), (2163, 498680), (2184, 493885), (2472, 436345), (2548, 423330), (2678, 402780), (2730, 395108), (2740, 393666), (2877, 374920), (2884, 374010), (2940, 366886), (3090, 349076), (3185, 338664), (3288, 328055), (3562, 302820), (3605, 299208), (3640, 296331), (3822, 282220), (3836, 281190), (4017, 268520), (4110, 262444), (4120, 261807), (4326, 249340), (4795, 224952), (5047, 213720), (5096, 211665), (5343, 201880), (5356, 201390), (5460, 197554), (5480, 196833), (5754, 187460), (5768, 187005), (5880, 183443), (6180, 174538), (6370, 169332), (6695, 161112), (6713, 160680), (7124, 151410), (7210, 149604), (7644, 141110), (7672, 140595), (8034, 134260), (8220, 131222), (8652, 124670), (8905, 121128), (9373, 115080), (9555, 112888), (9590, 112476), (10094, 106860), (10686, 100940), (10712, 100695), (10815, 99736), (10920, 98777), (11508, 93730), (12360, 87269), (12467, 86520), (12740, 84666), (13390, 80556), (13426, 80340), (14111, 76440), (14248, 75705), (14385, 74984), (14420, 74802), (15141, 71240), (15288, 70555), (16068, 67130), (16440, 65611), (17304, 62335), (17810, 60564), (18746, 57540), (19110, 56444), (19180, 56238), (20085, 53704), (20139, 53560), (20188, 53430), (21372, 50470), (21630, 49868), (23016, 46865), (24934, 43260), (25235, 42744), (25480, 42333), (26715, 40376), (26780, 40278), (26852, 40170), (28119, 38360), (28222, 38220), (28770, 37492), (28840, 37401), (30282, 35620), (32136, 33565)]