68372830080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{14081}}^1$

素因数の和:14390

約数の個数: 256

約数和(自身を含む): 243032788800

約数和(自身を除く): 174659958720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 281, 288, 320, 360, 384, 432, 480, 540, 562, 576, 640, 720, 843, 864, 960, 1080, 1124, 1152, 1405, 1440, 1686, 1728, 1920, 2160, 2248, 2529, 2810, 2880, 3372, 3456, 4215, 4320, 4496, 5058, 5620, 5760, 6744, 7587, 8430, 8640, 8992, 10116, 11240, 12645, 13488, 14081, 15174, 16860, 17280, 17984, 20232, 22480, 25290, 26976, 28162, 30348, 33720, 35968, 37935, 40464, 42243, 44960, 50580, 53952, 56324, 60696, 67440, 70405, 75870, 80928, 84486, 89920, 101160, 107904, 112648, 121392, 126729, 134880, 140810, 151740, 161856, 168972, 179840, 202320, 211215, 225296, 242784, 253458, 269760, 281620, 303480, 323712, 337944, 380187, 404640, 422430, 450592, 485568, 506916, 539520, 563240, 606960, 633645, 675888, 760374, 809280, 844860, 901184, 971136, 1013832, 1126480, 1213920, 1267290, 1351776, 1520748, 1618560, 1689720, 1802368, 1900935, 2027664, 2252960, 2427840, 2534580, 2703552, 3041496, 3379440, 3801870, 3956761, 4055328, 4505920, 4855680, 5069160, 5407104, 6082992, 6758880, 7603740, 7913522, 8110656, 9011840, 10138320, 11870283, 12165984, 13517760, 15207480, 15827044, 16221312, 19783805, 20276640, 23740566, 24331968, 27035520, 30414960, 31654088, 35610849, 39567610, 40553280, 47481132, 48663936, 59351415, 60829920, 63308176, 71221698, 79135220, 81106560, 94962264, 106832547, 118702830, 121659840, 126616352, 142443396, 158270440, 178054245, 189924528, 213665094, 237405660, 243319680, 253232704, 284886792, 316540880, 356108490, 379849056, 427330188, 474811320, 506465408, 534162735, 569773584, 633081760, 712216980, 759698112, 854660376, 949622640, 1068325470, 1139547168, 1266163520, 1424433960, 1519396224, 1709320752, 1899245280, 2136650940, 2279094336, 2532327040, 2848867920, 3418641504, 3798490560, 4273301880, 4558188672, 5697735840, 6837283008, 7596981120, 8546603760, 11395471680, 13674566016, 17093207520, 22790943360, 34186415040, 68372830080]

約数ペア:

[(1, 68372830080), (2, 34186415040), (3, 22790943360), (4, 17093207520), (5, 13674566016), (6, 11395471680), (8, 8546603760), (9, 7596981120), (10, 6837283008), (12, 5697735840), (15, 4558188672), (16, 4273301880), (18, 3798490560), (20, 3418641504), (24, 2848867920), (27, 2532327040), (30, 2279094336), (32, 2136650940), (36, 1899245280), (40, 1709320752), (45, 1519396224), (48, 1424433960), (54, 1266163520), (60, 1139547168), (64, 1068325470), (72, 949622640), (80, 854660376), (90, 759698112), (96, 712216980), (108, 633081760), (120, 569773584), (128, 534162735), (135, 506465408), (144, 474811320), (160, 427330188), (180, 379849056), (192, 356108490), (216, 316540880), (240, 284886792), (270, 253232704), (281, 243319680), (288, 237405660), (320, 213665094), (360, 189924528), (384, 178054245), (432, 158270440), (480, 142443396), (540, 126616352), (562, 121659840), (576, 118702830), (640, 106832547), (720, 94962264), (843, 81106560), (864, 79135220), (960, 71221698), (1080, 63308176), (1124, 60829920), (1152, 59351415), (1405, 48663936), (1440, 47481132), (1686, 40553280), (1728, 39567610), (1920, 35610849), (2160, 31654088), (2248, 30414960), (2529, 27035520), (2810, 24331968), (2880, 23740566), (3372, 20276640), (3456, 19783805), (4215, 16221312), (4320, 15827044), (4496, 15207480), (5058, 13517760), (5620, 12165984), (5760, 11870283), (6744, 10138320), (7587, 9011840), (8430, 8110656), (8640, 7913522), (8992, 7603740), (10116, 6758880), (11240, 6082992), (12645, 5407104), (13488, 5069160), (14081, 4855680), (15174, 4505920), (16860, 4055328), (17280, 3956761), (17984, 3801870), (20232, 3379440), (22480, 3041496), (25290, 2703552), (26976, 2534580), (28162, 2427840), (30348, 2252960), (33720, 2027664), (35968, 1900935), (37935, 1802368), (40464, 1689720), (42243, 1618560), (44960, 1520748), (50580, 1351776), (53952, 1267290), (56324, 1213920), (60696, 1126480), (67440, 1013832), (70405, 971136), (75870, 901184), (80928, 844860), (84486, 809280), (89920, 760374), (101160, 675888), (107904, 633645), (112648, 606960), (121392, 563240), (126729, 539520), (134880, 506916), (140810, 485568), (151740, 450592), (161856, 422430), (168972, 404640), (179840, 380187), (202320, 337944), (211215, 323712), (225296, 303480), (242784, 281620), (253458, 269760)]