2189328960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1378

約数の個数: 448

約数和(自身を含む): 9012326400

約数和(自身を除く): 6822997440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 390, 399, 416, 420, 448, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 832, 840, 910, 912, 960, 988, 1040, 1064, 1092, 1120, 1140, 1216, 1235, 1248, 1319, 1330, 1344, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2240, 2280, 2470, 2496, 2638, 2660, 2730, 2912, 2964, 3040, 3120, 3192, 3360, 3458, 3640, 3648, 3705, 3952, 3957, 3990, 4160, 4256, 4368, 4560, 4940, 5187, 5276, 5320, 5460, 5824, 5928, 6080, 6240, 6384, 6595, 6720, 6916, 7280, 7410, 7904, 7914, 7980, 8512, 8645, 8736, 9120, 9233, 9880, 10374, 10552, 10640, 10920, 11856, 12480, 12768, 13190, 13832, 14560, 14820, 15808, 15828, 15960, 17147, 17290, 17472, 18240, 18466, 19760, 19785, 20748, 21104, 21280, 21840, 23712, 25061, 25536, 25935, 26380, 27664, 27699, 29120, 29640, 31656, 31920, 34294, 34580, 36932, 39520, 39570, 41496, 42208, 42560, 43680, 46165, 47424, 50122, 51441, 51870, 52760, 55328, 55398, 59280, 63312, 63840, 68588, 69160, 73864, 75183, 79040, 79140, 82992, 84416, 85735, 87360, 92330, 100244, 102882, 103740, 105520, 110656, 110796, 118560, 120029, 125305, 126624, 127680, 137176, 138320, 138495, 147728, 150366, 158280, 165984, 171470, 175427, 184660, 200488, 205764, 207480, 211040, 221592, 237120, 240058, 250610, 253248, 257205, 274352, 276640, 276990, 295456, 300732, 316560, 325793, 331968, 342940, 350854, 360087, 369320, 375915, 400976, 411528, 414960, 422080, 443184, 480116, 501220, 514410, 526281, 548704, 553280, 553980, 590912, 600145, 601464, 633120, 651586, 685880, 701708, 720174, 738640, 751830, 801952, 823056, 829920, 877135, 886368, 960232, 977379, 1002440, 1028820, 1052562, 1097408, 1107960, 1200290, 1202928, 1266240, 1303172, 1371760, 1403416, 1440348, 1477280, 1503660, 1603904, 1628965, 1646112, 1659840, 1754270, 1772736, 1800435, 1920464, 1954758, 2004880, 2057640, 2105124, 2215920, 2280551, 2400580, 2405856, 2606344, 2631405, 2743520, 2806832, 2880696, 2954560, 3007320, 3257930, 3292224, 3508540, 3600870, 3840928, 3909516, 4009760, 4115280, 4210248, 4431840, 4561102, 4801160, 4811712, 4886895, 5212688, 5262810, 5487040, 5613664, 5761392, 6014640, 6515860, 6841653, 7017080, 7201740, 7681856, 7819032, 8019520, 8230560, 8420496, 8863680, 9122204, 9602320, 9773790, 10425376, 10525620, 11227328, 11402755, 11522784, 12029280, 13031720, 13683306, 14034160, 14403480, 15638064, 16461120, 16840992, 18244408, 19204640, 19547580, 20850752, 21051240, 22805510, 23045568, 24058560, 26063440, 27366612, 28068320, 28806960, 31276128, 33681984, 34208265, 36488816, 38409280, 39095160, 42102480, 45611020, 52126880, 54733224, 56136640, 57613920, 62552256, 68416530, 72977632, 78190320, 84204960, 91222040, 104253760, 109466448, 115227840, 136833060, 145955264, 156380640, 168409920, 182444080, 218932896, 273666120, 312761280, 364888160, 437865792, 547332240, 729776320, 1094664480, 2189328960]

約数ペア:

[(1, 2189328960), (2, 1094664480), (3, 729776320), (4, 547332240), (5, 437865792), (6, 364888160), (7, 312761280), (8, 273666120), (10, 218932896), (12, 182444080), (13, 168409920), (14, 156380640), (15, 145955264), (16, 136833060), (19, 115227840), (20, 109466448), (21, 104253760), (24, 91222040), (26, 84204960), (28, 78190320), (30, 72977632), (32, 68416530), (35, 62552256), (38, 57613920), (39, 56136640), (40, 54733224), (42, 52126880), (48, 45611020), (52, 42102480), (56, 39095160), (57, 38409280), (60, 36488816), (64, 34208265), (65, 33681984), (70, 31276128), (76, 28806960), (78, 28068320), (80, 27366612), (84, 26063440), (91, 24058560), (95, 23045568), (96, 22805510), (104, 21051240), (105, 20850752), (112, 19547580), (114, 19204640), (120, 18244408), (130, 16840992), (133, 16461120), (140, 15638064), (152, 14403480), (156, 14034160), (160, 13683306), (168, 13031720), (182, 12029280), (190, 11522784), (192, 11402755), (195, 11227328), (208, 10525620), (210, 10425376), (224, 9773790), (228, 9602320), (240, 9122204), (247, 8863680), (260, 8420496), (266, 8230560), (273, 8019520), (280, 7819032), (285, 7681856), (304, 7201740), (312, 7017080), (320, 6841653), (336, 6515860), (364, 6014640), (380, 5761392), (390, 5613664), (399, 5487040), (416, 5262810), (420, 5212688), (448, 4886895), (455, 4811712), (456, 4801160), (480, 4561102), (494, 4431840), (520, 4210248), (532, 4115280), (546, 4009760), (560, 3909516), (570, 3840928), (608, 3600870), (624, 3508540), (665, 3292224), (672, 3257930), (728, 3007320), (741, 2954560), (760, 2880696), (780, 2806832), (798, 2743520), (832, 2631405), (840, 2606344), (910, 2405856), (912, 2400580), (960, 2280551), (988, 2215920), (1040, 2105124), (1064, 2057640), (1092, 2004880), (1120, 1954758), (1140, 1920464), (1216, 1800435), (1235, 1772736), (1248, 1754270), (1319, 1659840), (1330, 1646112), (1344, 1628965), (1365, 1603904), (1456, 1503660), (1482, 1477280), (1520, 1440348), (1560, 1403416), (1596, 1371760), (1680, 1303172), (1729, 1266240), (1820, 1202928), (1824, 1200290), (1976, 1107960), (1995, 1097408), (2080, 1052562), (2128, 1028820), (2184, 1002440), (2240, 977379), (2280, 960232), (2470, 886368), (2496, 877135), (2638, 829920), (2660, 823056), (2730, 801952), (2912, 751830), (2964, 738640), (3040, 720174), (3120, 701708), (3192, 685880), (3360, 651586), (3458, 633120), (3640, 601464), (3648, 600145), (3705, 590912), (3952, 553980), (3957, 553280), (3990, 548704), (4160, 526281), (4256, 514410), (4368, 501220), (4560, 480116), (4940, 443184), (5187, 422080), (5276, 414960), (5320, 411528), (5460, 400976), (5824, 375915), (5928, 369320), (6080, 360087), (6240, 350854), (6384, 342940), (6595, 331968), (6720, 325793), (6916, 316560), (7280, 300732), (7410, 295456), (7904, 276990), (7914, 276640), (7980, 274352), (8512, 257205), (8645, 253248), (8736, 250610), (9120, 240058), (9233, 237120), (9880, 221592), (10374, 211040), (10552, 207480), (10640, 205764), (10920, 200488), (11856, 184660), (12480, 175427), (12768, 171470), (13190, 165984), (13832, 158280), (14560, 150366), (14820, 147728), (15808, 138495), (15828, 138320), (15960, 137176), (17147, 127680), (17290, 126624), (17472, 125305), (18240, 120029), (18466, 118560), (19760, 110796), (19785, 110656), (20748, 105520), (21104, 103740), (21280, 102882), (21840, 100244), (23712, 92330), (25061, 87360), (25536, 85735), (25935, 84416), (26380, 82992), (27664, 79140), (27699, 79040), (29120, 75183), (29640, 73864), (31656, 69160), (31920, 68588), (34294, 63840), (34580, 63312), (36932, 59280), (39520, 55398), (39570, 55328), (41496, 52760), (42208, 51870), (42560, 51441), (43680, 50122), (46165, 47424)]