1489044960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4730

約数の個数: 288

約数和(自身を含む): 5795375040

約数和(自身を除く): 4306330080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4679, 4680, 4896, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9358, 9360, 9945, 10608, 12240, 13260, 14037, 15912, 17680, 18716, 18720, 19890, 21216, 23395, 24480, 26520, 28074, 31824, 35360, 37432, 39780, 42111, 46790, 53040, 56148, 60827, 63648, 70185, 74864, 79543, 79560, 84222, 93580, 106080, 112296, 121654, 140370, 149728, 159086, 159120, 168444, 182481, 187160, 210555, 224592, 238629, 243308, 280740, 304135, 318172, 318240, 336888, 364962, 374320, 397715, 421110, 449184, 477258, 486616, 547443, 561480, 608270, 636344, 673776, 715887, 729924, 748640, 795430, 842220, 912405, 954516, 973232, 1034059, 1094886, 1122960, 1193145, 1216540, 1272688, 1347552, 1431774, 1459848, 1590860, 1684440, 1824810, 1909032, 1946464, 2068118, 2189772, 2245920, 2386290, 2433080, 2545376, 2737215, 2863548, 2919696, 3102177, 3181720, 3368880, 3579435, 3649620, 3818064, 4136236, 4379544, 4772580, 4866160, 5170295, 5474430, 5727096, 5839392, 6204354, 6363440, 6737760, 7158870, 7299240, 7636128, 8272472, 8759088, 9306531, 9545160, 9732320, 10340590, 10948860, 11454192, 12408708, 12726880, 14317740, 14598480, 15510885, 16544944, 17518176, 18613062, 19090320, 20681180, 21897720, 22908384, 24817416, 28635480, 29196960, 31021770, 33089888, 37226124, 38180640, 41362360, 43795440, 46532655, 49634832, 57270960, 62043540, 74452248, 82724720, 87590880, 93065310, 99269664, 114541920, 124087080, 148904496, 165449440, 186130620, 248174160, 297808992, 372261240, 496348320, 744522480, 1489044960]

約数ペア:

[(1, 1489044960), (2, 744522480), (3, 496348320), (4, 372261240), (5, 297808992), (6, 248174160), (8, 186130620), (9, 165449440), (10, 148904496), (12, 124087080), (13, 114541920), (15, 99269664), (16, 93065310), (17, 87590880), (18, 82724720), (20, 74452248), (24, 62043540), (26, 57270960), (30, 49634832), (32, 46532655), (34, 43795440), (36, 41362360), (39, 38180640), (40, 37226124), (45, 33089888), (48, 31021770), (51, 29196960), (52, 28635480), (60, 24817416), (65, 22908384), (68, 21897720), (72, 20681180), (78, 19090320), (80, 18613062), (85, 17518176), (90, 16544944), (96, 15510885), (102, 14598480), (104, 14317740), (117, 12726880), (120, 12408708), (130, 11454192), (136, 10948860), (144, 10340590), (153, 9732320), (156, 9545160), (160, 9306531), (170, 8759088), (180, 8272472), (195, 7636128), (204, 7299240), (208, 7158870), (221, 6737760), (234, 6363440), (240, 6204354), (255, 5839392), (260, 5727096), (272, 5474430), (288, 5170295), (306, 4866160), (312, 4772580), (340, 4379544), (360, 4136236), (390, 3818064), (408, 3649620), (416, 3579435), (442, 3368880), (468, 3181720), (480, 3102177), (510, 2919696), (520, 2863548), (544, 2737215), (585, 2545376), (612, 2433080), (624, 2386290), (663, 2245920), (680, 2189772), (720, 2068118), (765, 1946464), (780, 1909032), (816, 1824810), (884, 1684440), (936, 1590860), (1020, 1459848), (1040, 1431774), (1105, 1347552), (1170, 1272688), (1224, 1216540), (1248, 1193145), (1326, 1122960), (1360, 1094886), (1440, 1034059), (1530, 973232), (1560, 954516), (1632, 912405), (1768, 842220), (1872, 795430), (1989, 748640), (2040, 729924), (2080, 715887), (2210, 673776), (2340, 636344), (2448, 608270), (2652, 561480), (2720, 547443), (3060, 486616), (3120, 477258), (3315, 449184), (3536, 421110), (3744, 397715), (3978, 374320), (4080, 364962), (4420, 336888), (4679, 318240), (4680, 318172), (4896, 304135), (5304, 280740), (6120, 243308), (6240, 238629), (6630, 224592), (7072, 210555), (7956, 187160), (8160, 182481), (8840, 168444), (9358, 159120), (9360, 159086), (9945, 149728), (10608, 140370), (12240, 121654), (13260, 112296), (14037, 106080), (15912, 93580), (17680, 84222), (18716, 79560), (18720, 79543), (19890, 74864), (21216, 70185), (23395, 63648), (24480, 60827), (26520, 56148), (28074, 53040), (31824, 46790), (35360, 42111), (37432, 39780)]