15578045280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1496

約数の個数: 576

約数和(自身を含む): 65810465280

約数和(自身を除く): 50232420000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 361, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 722, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1083, 1120, 1140, 1197, 1260, 1330, 1368, 1427, 1440, 1444, 1512, 1520, 1596, 1680, 1710, 1805, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2166, 2280, 2394, 2520, 2527, 2565, 2660, 2736, 2854, 2888, 3024, 3040, 3192, 3249, 3360, 3420, 3591, 3610, 3780, 3990, 4104, 4256, 4281, 4320, 4332, 4560, 4788, 5040, 5054, 5130, 5320, 5415, 5472, 5708, 5776, 5985, 6048, 6384, 6498, 6840, 7135, 7182, 7220, 7560, 7581, 7980, 8208, 8562, 8664, 9120, 9576, 9747, 9989, 10080, 10108, 10260, 10640, 10830, 11416, 11552, 11970, 12635, 12768, 12843, 12996, 13680, 14270, 14364, 14440, 15120, 15162, 15960, 16245, 16416, 17124, 17328, 17955, 19152, 19494, 19978, 20216, 20520, 21280, 21405, 21660, 22743, 22832, 23940, 25270, 25686, 25992, 27113, 27360, 28540, 28728, 28880, 29967, 30240, 30324, 31920, 32490, 34248, 34656, 35910, 37905, 38304, 38529, 38988, 39956, 40432, 41040, 42810, 43320, 45486, 45664, 47880, 48735, 49945, 50540, 51372, 51984, 54226, 57080, 57456, 57760, 59934, 60648, 63840, 64215, 64980, 68229, 68496, 71820, 75810, 77058, 77976, 79912, 80864, 81339, 82080, 85620, 86640, 89901, 90972, 95760, 97470, 99890, 101080, 102744, 103968, 108452, 113715, 114160, 114912, 119868, 121296, 128430, 129960, 135565, 136458, 136992, 143640, 149835, 151620, 154116, 155952, 159824, 162678, 171240, 173280, 179802, 181944, 189791, 191520, 192645, 194940, 199780, 202160, 205488, 216904, 227430, 228320, 239736, 242592, 244017, 256860, 259920, 269703, 271130, 272916, 287280, 299670, 303240, 308232, 311904, 319648, 325356, 341145, 342480, 359604, 363888, 379582, 385290, 389880, 399560, 404320, 406695, 410976, 433808, 449505, 454860, 479472, 488034, 513720, 515147, 519840, 539406, 542260, 545832, 569373, 574560, 599340, 606480, 616464, 650712, 682290, 684960, 719208, 727776, 732051, 759164, 770580, 779760, 799120, 813390, 867616, 899010, 909720, 948955, 958944, 976068, 1027440, 1030294, 1078812, 1084520, 1091664, 1138746, 1198680, 1212960, 1220085, 1232928, 1301424, 1348515, 1364580, 1438416, 1464102, 1518328, 1541160, 1545441, 1559520, 1598240, 1626780, 1708119, 1798020, 1819440, 1897910, 1952136, 2054880, 2060588, 2157624, 2169040, 2183328, 2277492, 2397360, 2440170, 2575735, 2602848, 2697030, 2729160, 2846865, 2876832, 2928204, 3036656, 3082320, 3090882, 3253560, 3416238, 3596040, 3606029, 3638880, 3660255, 3795820, 3904272, 4121176, 4315248, 4338080, 4554984, 4636323, 4794720, 4880340, 5124357, 5151470, 5394060, 5458320, 5693730, 5856408, 6073312, 6164640, 6181764, 6507120, 6832476, 7192080, 7212058, 7320510, 7591640, 7727205, 7808544, 8242352, 8540595, 8630496, 9109968, 9272646, 9760680, 10248714, 10302940, 10788120, 10818087, 10916640, 11387460, 11712816, 12363528, 13014240, 13664952, 13908969, 14384160, 14424116, 14641020, 15183280, 15454410, 16484704, 17081190, 18030145, 18219936, 18545292, 19521360, 20497428, 20605880, 21576240, 21636174, 22774920, 23181615, 23425632, 24727056, 25621785, 27329904, 27817938, 28848232, 29282040, 30366560, 30908820, 32454261, 34162380, 36060290, 37090584, 39042720, 40994856, 41211760, 43152480, 43272348, 45549840, 46363230, 49454112, 51243570, 54090435, 54659808, 55635876, 57696464, 58564080, 61817640, 64908522, 68324760, 69544845, 72120580, 74181168, 81989712, 82423520, 86544696, 91099680, 92726460, 97362783, 102487140, 108180870, 111271752, 115392928, 117128160, 123635280, 129817044, 136649520, 139089690, 144241160, 148362336, 162271305, 163979424, 173089392, 185452920, 194725566, 204974280, 216361740, 222543504, 247270560, 259634088, 273299040, 278179380, 288482320, 324542610, 346178784, 370905840, 389451132, 409948560, 432723480, 445087008, 486813915, 519268176, 556358760, 576964640, 649085220, 741811680, 778902264, 819897120, 865446960, 973627830, 1038536352, 1112717520, 1298170440, 1557804528, 1730893920, 1947255660, 2225435040, 2596340880, 3115609056, 3894511320, 5192681760, 7789022640, 15578045280]

約数ペア:

[(1, 15578045280), (2, 7789022640), (3, 5192681760), (4, 3894511320), (5, 3115609056), (6, 2596340880), (7, 2225435040), (8, 1947255660), (9, 1730893920), (10, 1557804528), (12, 1298170440), (14, 1112717520), (15, 1038536352), (16, 973627830), (18, 865446960), (19, 819897120), (20, 778902264), (21, 741811680), (24, 649085220), (27, 576964640), (28, 556358760), (30, 519268176), (32, 486813915), (35, 445087008), (36, 432723480), (38, 409948560), (40, 389451132), (42, 370905840), (45, 346178784), (48, 324542610), (54, 288482320), (56, 278179380), (57, 273299040), (60, 259634088), (63, 247270560), (70, 222543504), (72, 216361740), (76, 204974280), (80, 194725566), (84, 185452920), (90, 173089392), (95, 163979424), (96, 162271305), (105, 148362336), (108, 144241160), (112, 139089690), (114, 136649520), (120, 129817044), (126, 123635280), (133, 117128160), (135, 115392928), (140, 111271752), (144, 108180870), (152, 102487140), (160, 97362783), (168, 92726460), (171, 91099680), (180, 86544696), (189, 82423520), (190, 81989712), (210, 74181168), (216, 72120580), (224, 69544845), (228, 68324760), (240, 64908522), (252, 61817640), (266, 58564080), (270, 57696464), (280, 55635876), (285, 54659808), (288, 54090435), (304, 51243570), (315, 49454112), (336, 46363230), (342, 45549840), (360, 43272348), (361, 43152480), (378, 41211760), (380, 40994856), (399, 39042720), (420, 37090584), (432, 36060290), (456, 34162380), (480, 32454261), (504, 30908820), (513, 30366560), (532, 29282040), (540, 28848232), (560, 27817938), (570, 27329904), (608, 25621785), (630, 24727056), (665, 23425632), (672, 23181615), (684, 22774920), (720, 21636174), (722, 21576240), (756, 20605880), (760, 20497428), (798, 19521360), (840, 18545292), (855, 18219936), (864, 18030145), (912, 17081190), (945, 16484704), (1008, 15454410), (1026, 15183280), (1064, 14641020), (1080, 14424116), (1083, 14384160), (1120, 13908969), (1140, 13664952), (1197, 13014240), (1260, 12363528), (1330, 11712816), (1368, 11387460), (1427, 10916640), (1440, 10818087), (1444, 10788120), (1512, 10302940), (1520, 10248714), (1596, 9760680), (1680, 9272646), (1710, 9109968), (1805, 8630496), (1824, 8540595), (1890, 8242352), (1995, 7808544), (2016, 7727205), (2052, 7591640), (2128, 7320510), (2160, 7212058), (2166, 7192080), (2280, 6832476), (2394, 6507120), (2520, 6181764), (2527, 6164640), (2565, 6073312), (2660, 5856408), (2736, 5693730), (2854, 5458320), (2888, 5394060), (3024, 5151470), (3040, 5124357), (3192, 4880340), (3249, 4794720), (3360, 4636323), (3420, 4554984), (3591, 4338080), (3610, 4315248), (3780, 4121176), (3990, 3904272), (4104, 3795820), (4256, 3660255), (4281, 3638880), (4320, 3606029), (4332, 3596040), (4560, 3416238), (4788, 3253560), (5040, 3090882), (5054, 3082320), (5130, 3036656), (5320, 2928204), (5415, 2876832), (5472, 2846865), (5708, 2729160), (5776, 2697030), (5985, 2602848), (6048, 2575735), (6384, 2440170), (6498, 2397360), (6840, 2277492), (7135, 2183328), (7182, 2169040), (7220, 2157624), (7560, 2060588), (7581, 2054880), (7980, 1952136), (8208, 1897910), (8562, 1819440), (8664, 1798020), (9120, 1708119), (9576, 1626780), (9747, 1598240), (9989, 1559520), (10080, 1545441), (10108, 1541160), (10260, 1518328), (10640, 1464102), (10830, 1438416), (11416, 1364580), (11552, 1348515), (11970, 1301424), (12635, 1232928), (12768, 1220085), (12843, 1212960), (12996, 1198680), (13680, 1138746), (14270, 1091664), (14364, 1084520), (14440, 1078812), (15120, 1030294), (15162, 1027440), (15960, 976068), (16245, 958944), (16416, 948955), (17124, 909720), (17328, 899010), (17955, 867616), (19152, 813390), (19494, 799120), (19978, 779760), (20216, 770580), (20520, 759164), (21280, 732051), (21405, 727776), (21660, 719208), (22743, 684960), (22832, 682290), (23940, 650712), (25270, 616464), (25686, 606480), (25992, 599340), (27113, 574560), (27360, 569373), (28540, 545832), (28728, 542260), (28880, 539406), (29967, 519840), (30240, 515147), (30324, 513720), (31920, 488034), (32490, 479472), (34248, 454860), (34656, 449505), (35910, 433808), (37905, 410976), (38304, 406695), (38529, 404320), (38988, 399560), (39956, 389880), (40432, 385290), (41040, 379582), (42810, 363888), (43320, 359604), (45486, 342480), (45664, 341145), (47880, 325356), (48735, 319648), (49945, 311904), (50540, 308232), (51372, 303240), (51984, 299670), (54226, 287280), (57080, 272916), (57456, 271130), (57760, 269703), (59934, 259920), (60648, 256860), (63840, 244017), (64215, 242592), (64980, 239736), (68229, 228320), (68496, 227430), (71820, 216904), (75810, 205488), (77058, 202160), (77976, 199780), (79912, 194940), (80864, 192645), (81339, 191520), (82080, 189791), (85620, 181944), (86640, 179802), (89901, 173280), (90972, 171240), (95760, 162678), (97470, 159824), (99890, 155952), (101080, 154116), (102744, 151620), (103968, 149835), (108452, 143640), (113715, 136992), (114160, 136458), (114912, 135565), (119868, 129960), (121296, 128430)]