64003472640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241559}}^1$

素因数の和:241609

約数の個数: 216

約数和(自身を含む): 231074363520

約数和(自身を除く): 167070890880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 8280, 8832, 11040, 11520, 13248, 14720, 16560, 17664, 22080, 26496, 29440, 33120, 44160, 52992, 66240, 88320, 132480, 241559, 264960, 483118, 724677, 966236, 1207795, 1449354, 1932472, 2174031, 2415590, 2898708, 3623385, 3864944, 4348062, 4831180, 5555857, 5797416, 7246770, 7729888, 8696124, 9662360, 10870155, 11111714, 11594832, 14493540, 15459776, 16667571, 17392248, 19324720, 21740310, 22223428, 23189664, 27779285, 28987080, 30919552, 33335142, 34784496, 38649440, 43480620, 44446856, 46379328, 50002713, 55558570, 57974160, 61839104, 66670284, 69568992, 77298880, 83337855, 86961240, 88893712, 92758656, 100005426, 111117140, 115948320, 133340568, 139137984, 154597760, 166675710, 173922480, 177787424, 185517312, 200010852, 222234280, 231896640, 250013565, 266681136, 278275968, 309195520, 333351420, 347844960, 355574848, 400021704, 444468560, 463793280, 500027130, 533362272, 556551936, 666702840, 695689920, 711149696, 800043408, 888937120, 927586560, 1000054260, 1066724544, 1333405680, 1391379840, 1422299392, 1600086816, 1777874240, 2000108520, 2133449088, 2666811360, 2782759680, 3200173632, 3555748480, 4000217040, 4266898176, 5333622720, 6400347264, 7111496960, 8000434080, 10667245440, 12800694528, 16000868160, 21334490880, 32001736320, 64003472640]

約数ペア:

[(1, 64003472640), (2, 32001736320), (3, 21334490880), (4, 16000868160), (5, 12800694528), (6, 10667245440), (8, 8000434080), (9, 7111496960), (10, 6400347264), (12, 5333622720), (15, 4266898176), (16, 4000217040), (18, 3555748480), (20, 3200173632), (23, 2782759680), (24, 2666811360), (30, 2133449088), (32, 2000108520), (36, 1777874240), (40, 1600086816), (45, 1422299392), (46, 1391379840), (48, 1333405680), (60, 1066724544), (64, 1000054260), (69, 927586560), (72, 888937120), (80, 800043408), (90, 711149696), (92, 695689920), (96, 666702840), (115, 556551936), (120, 533362272), (128, 500027130), (138, 463793280), (144, 444468560), (160, 400021704), (180, 355574848), (184, 347844960), (192, 333351420), (207, 309195520), (230, 278275968), (240, 266681136), (256, 250013565), (276, 231896640), (288, 222234280), (320, 200010852), (345, 185517312), (360, 177787424), (368, 173922480), (384, 166675710), (414, 154597760), (460, 139137984), (480, 133340568), (552, 115948320), (576, 111117140), (640, 100005426), (690, 92758656), (720, 88893712), (736, 86961240), (768, 83337855), (828, 77298880), (920, 69568992), (960, 66670284), (1035, 61839104), (1104, 57974160), (1152, 55558570), (1280, 50002713), (1380, 46379328), (1440, 44446856), (1472, 43480620), (1656, 38649440), (1840, 34784496), (1920, 33335142), (2070, 30919552), (2208, 28987080), (2304, 27779285), (2760, 23189664), (2880, 22223428), (2944, 21740310), (3312, 19324720), (3680, 17392248), (3840, 16667571), (4140, 15459776), (4416, 14493540), (5520, 11594832), (5760, 11111714), (5888, 10870155), (6624, 9662360), (7360, 8696124), (8280, 7729888), (8832, 7246770), (11040, 5797416), (11520, 5555857), (13248, 4831180), (14720, 4348062), (16560, 3864944), (17664, 3623385), (22080, 2898708), (26496, 2415590), (29440, 2174031), (33120, 1932472), (44160, 1449354), (52992, 1207795), (66240, 966236), (88320, 724677), (132480, 483118), (241559, 264960)]