15644033280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19681}}^1$

素因数の和:19734

約数の個数: 288

約数和(自身を含む): 57931211520

約数和(自身を除く): 42287178240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 11040, 11520, 12420, 13248, 14720, 16560, 17280, 17664, 19681, 19872, 22080, 24840, 26496, 29440, 33120, 34560, 39362, 39744, 44160, 49680, 52992, 59043, 66240, 78724, 79488, 88320, 98405, 99360, 118086, 132480, 157448, 158976, 177129, 196810, 198720, 236172, 264960, 295215, 314896, 354258, 393620, 397440, 452663, 472344, 531387, 590430, 629792, 708516, 787240, 794880, 885645, 905326, 944688, 1062774, 1180860, 1259584, 1357989, 1417032, 1574480, 1771290, 1810652, 1889376, 2125548, 2263315, 2361720, 2519168, 2656935, 2715978, 2834064, 3148960, 3542580, 3621304, 3778752, 4073967, 4251096, 4526630, 4723440, 5038336, 5313870, 5431956, 5668128, 6297920, 6789945, 7085160, 7242608, 7557504, 8147934, 8502192, 9053260, 9446880, 10627740, 10863912, 11336256, 12221901, 12595840, 13579890, 14170320, 14485216, 15115008, 16295868, 17004384, 18106520, 18893760, 20369835, 21255480, 21727824, 22672512, 24443802, 25191680, 27159780, 28340640, 28970432, 32591736, 34008768, 36213040, 37787520, 40739670, 42510960, 43455648, 45345024, 48887604, 54319560, 56681280, 57940864, 61109505, 65183472, 68017536, 72426080, 75575040, 81479340, 85021920, 86911296, 97775208, 108639120, 113362560, 115881728, 122219010, 130366944, 136035072, 144852160, 162958680, 170043840, 173822592, 195550416, 217278240, 226725120, 244438020, 260733888, 289704320, 325917360, 340087680, 347645184, 391100832, 434556480, 488876040, 521467776, 579408640, 651834720, 680175360, 782201664, 869112960, 977752080, 1042935552, 1303669440, 1564403328, 1738225920, 1955504160, 2607338880, 3128806656, 3911008320, 5214677760, 7822016640, 15644033280]

約数ペア:

[(1, 15644033280), (2, 7822016640), (3, 5214677760), (4, 3911008320), (5, 3128806656), (6, 2607338880), (8, 1955504160), (9, 1738225920), (10, 1564403328), (12, 1303669440), (15, 1042935552), (16, 977752080), (18, 869112960), (20, 782201664), (23, 680175360), (24, 651834720), (27, 579408640), (30, 521467776), (32, 488876040), (36, 434556480), (40, 391100832), (45, 347645184), (46, 340087680), (48, 325917360), (54, 289704320), (60, 260733888), (64, 244438020), (69, 226725120), (72, 217278240), (80, 195550416), (90, 173822592), (92, 170043840), (96, 162958680), (108, 144852160), (115, 136035072), (120, 130366944), (128, 122219010), (135, 115881728), (138, 113362560), (144, 108639120), (160, 97775208), (180, 86911296), (184, 85021920), (192, 81479340), (207, 75575040), (216, 72426080), (230, 68017536), (240, 65183472), (256, 61109505), (270, 57940864), (276, 56681280), (288, 54319560), (320, 48887604), (345, 45345024), (360, 43455648), (368, 42510960), (384, 40739670), (414, 37787520), (432, 36213040), (460, 34008768), (480, 32591736), (540, 28970432), (552, 28340640), (576, 27159780), (621, 25191680), (640, 24443802), (690, 22672512), (720, 21727824), (736, 21255480), (768, 20369835), (828, 18893760), (864, 18106520), (920, 17004384), (960, 16295868), (1035, 15115008), (1080, 14485216), (1104, 14170320), (1152, 13579890), (1242, 12595840), (1280, 12221901), (1380, 11336256), (1440, 10863912), (1472, 10627740), (1656, 9446880), (1728, 9053260), (1840, 8502192), (1920, 8147934), (2070, 7557504), (2160, 7242608), (2208, 7085160), (2304, 6789945), (2484, 6297920), (2760, 5668128), (2880, 5431956), (2944, 5313870), (3105, 5038336), (3312, 4723440), (3456, 4526630), (3680, 4251096), (3840, 4073967), (4140, 3778752), (4320, 3621304), (4416, 3542580), (4968, 3148960), (5520, 2834064), (5760, 2715978), (5888, 2656935), (6210, 2519168), (6624, 2361720), (6912, 2263315), (7360, 2125548), (8280, 1889376), (8640, 1810652), (8832, 1771290), (9936, 1574480), (11040, 1417032), (11520, 1357989), (12420, 1259584), (13248, 1180860), (14720, 1062774), (16560, 944688), (17280, 905326), (17664, 885645), (19681, 794880), (19872, 787240), (22080, 708516), (24840, 629792), (26496, 590430), (29440, 531387), (33120, 472344), (34560, 452663), (39362, 397440), (39744, 393620), (44160, 354258), (49680, 314896), (52992, 295215), (59043, 264960), (66240, 236172), (78724, 198720), (79488, 196810), (88320, 177129), (98405, 158976), (99360, 157448), (118086, 132480)]