856036701240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{2267}}^1$

素因数の和:2875

約数の個数: 384

約数和(自身を含む): 3015750528000

約数和(自身を除く): 2159713826760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 149, 168, 196, 210, 245, 280, 294, 298, 392, 420, 431, 447, 490, 588, 596, 735, 745, 840, 862, 894, 980, 1043, 1176, 1192, 1293, 1470, 1490, 1724, 1788, 1960, 2086, 2155, 2235, 2267, 2586, 2940, 2980, 3017, 3129, 3448, 3576, 4172, 4310, 4470, 4534, 5172, 5215, 5880, 5960, 6034, 6258, 6465, 6801, 7301, 8344, 8620, 8940, 9051, 9068, 10344, 10430, 11335, 12068, 12516, 12930, 13602, 14602, 15085, 15645, 15869, 17240, 17880, 18102, 18136, 20860, 21119, 21903, 22670, 24136, 25032, 25860, 27204, 29204, 30170, 31290, 31738, 34005, 36204, 36505, 41720, 42238, 43806, 45255, 45340, 47607, 51720, 54408, 58408, 60340, 62580, 63357, 63476, 64219, 68010, 72408, 73010, 79345, 84476, 87612, 90510, 90680, 95214, 105595, 109515, 111083, 120680, 125160, 126714, 126952, 128438, 136020, 146020, 158690, 168952, 175224, 181020, 190428, 192657, 211190, 219030, 222166, 238035, 253428, 256876, 272040, 292040, 316785, 317380, 321095, 333249, 337783, 362040, 380856, 385314, 422380, 438060, 444332, 449533, 476070, 506856, 513752, 555415, 633570, 634760, 642190, 666498, 675566, 770628, 844760, 876120, 888664, 899066, 952140, 963285, 977077, 1013349, 1110830, 1267140, 1284380, 1332996, 1348599, 1351132, 1541256, 1666245, 1688915, 1798132, 1904280, 1926570, 1954154, 2026698, 2221660, 2247665, 2364481, 2534280, 2568760, 2665992, 2697198, 2702264, 2931231, 3146731, 3332490, 3377830, 3596264, 3853140, 3908308, 4053396, 4443320, 4495330, 4728962, 4885385, 5066745, 5394396, 5862462, 6293462, 6664980, 6742995, 6755660, 6839539, 7093443, 7706280, 7816616, 8106792, 8990660, 9440193, 9457924, 9770770, 10133490, 10788792, 11724924, 11822405, 12586924, 13329960, 13485990, 13511320, 13679078, 14186886, 14656155, 15733655, 16551367, 17981320, 18880386, 18915848, 19541540, 20266980, 20518617, 23449848, 23644810, 25173848, 26971980, 27358156, 28373772, 29312310, 31467310, 33102734, 34197695, 35467215, 37760772, 39083080, 40533960, 41037234, 47200965, 47289620, 47876773, 49654101, 53943960, 54716312, 56747544, 58624620, 62934620, 66205468, 68395390, 70934430, 75521544, 82074468, 82756835, 94401930, 94579240, 95753546, 99308202, 102593085, 117249240, 125869240, 132410936, 136790780, 141868860, 143630319, 145584473, 164148936, 165513670, 188803860, 191507092, 198616404, 205186170, 239383865, 248270505, 273581560, 283737720, 287260638, 291168946, 331027340, 377607720, 383014184, 397232808, 410372340, 436753419, 478767730, 496541010, 574521276, 582337892, 662054680, 718151595, 727922365, 820744680, 873506838, 957535460, 993082020, 1019091311, 1149042552, 1164675784, 1436303190, 1455844730, 1747013676, 1915070920, 1986164040, 2038182622, 2183767095, 2872606380, 2911689460, 3057273933, 3494027352, 4076365244, 4367534190, 5095456555, 5745212760, 5823378920, 6114547866, 7133639177, 8152730488, 8735068380, 10190913110, 12229095732, 14267278354, 15286369665, 17470136760, 20381826220, 21400917531, 24458191464, 28534556708, 30572739330, 35668195885, 40763652440, 42801835062, 57069113416, 61145478660, 71336391770, 85603670124, 107004587655, 122290957320, 142672783540, 171207340248, 214009175310, 285345567080, 428018350620, 856036701240]

約数ペア:

[(1, 856036701240), (2, 428018350620), (3, 285345567080), (4, 214009175310), (5, 171207340248), (6, 142672783540), (7, 122290957320), (8, 107004587655), (10, 85603670124), (12, 71336391770), (14, 61145478660), (15, 57069113416), (20, 42801835062), (21, 40763652440), (24, 35668195885), (28, 30572739330), (30, 28534556708), (35, 24458191464), (40, 21400917531), (42, 20381826220), (49, 17470136760), (56, 15286369665), (60, 14267278354), (70, 12229095732), (84, 10190913110), (98, 8735068380), (105, 8152730488), (120, 7133639177), (140, 6114547866), (147, 5823378920), (149, 5745212760), (168, 5095456555), (196, 4367534190), (210, 4076365244), (245, 3494027352), (280, 3057273933), (294, 2911689460), (298, 2872606380), (392, 2183767095), (420, 2038182622), (431, 1986164040), (447, 1915070920), (490, 1747013676), (588, 1455844730), (596, 1436303190), (735, 1164675784), (745, 1149042552), (840, 1019091311), (862, 993082020), (894, 957535460), (980, 873506838), (1043, 820744680), (1176, 727922365), (1192, 718151595), (1293, 662054680), (1470, 582337892), (1490, 574521276), (1724, 496541010), (1788, 478767730), (1960, 436753419), (2086, 410372340), (2155, 397232808), (2235, 383014184), (2267, 377607720), (2586, 331027340), (2940, 291168946), (2980, 287260638), (3017, 283737720), (3129, 273581560), (3448, 248270505), (3576, 239383865), (4172, 205186170), (4310, 198616404), (4470, 191507092), (4534, 188803860), (5172, 165513670), (5215, 164148936), (5880, 145584473), (5960, 143630319), (6034, 141868860), (6258, 136790780), (6465, 132410936), (6801, 125869240), (7301, 117249240), (8344, 102593085), (8620, 99308202), (8940, 95753546), (9051, 94579240), (9068, 94401930), (10344, 82756835), (10430, 82074468), (11335, 75521544), (12068, 70934430), (12516, 68395390), (12930, 66205468), (13602, 62934620), (14602, 58624620), (15085, 56747544), (15645, 54716312), (15869, 53943960), (17240, 49654101), (17880, 47876773), (18102, 47289620), (18136, 47200965), (20860, 41037234), (21119, 40533960), (21903, 39083080), (22670, 37760772), (24136, 35467215), (25032, 34197695), (25860, 33102734), (27204, 31467310), (29204, 29312310), (30170, 28373772), (31290, 27358156), (31738, 26971980), (34005, 25173848), (36204, 23644810), (36505, 23449848), (41720, 20518617), (42238, 20266980), (43806, 19541540), (45255, 18915848), (45340, 18880386), (47607, 17981320), (51720, 16551367), (54408, 15733655), (58408, 14656155), (60340, 14186886), (62580, 13679078), (63357, 13511320), (63476, 13485990), (64219, 13329960), (68010, 12586924), (72408, 11822405), (73010, 11724924), (79345, 10788792), (84476, 10133490), (87612, 9770770), (90510, 9457924), (90680, 9440193), (95214, 8990660), (105595, 8106792), (109515, 7816616), (111083, 7706280), (120680, 7093443), (125160, 6839539), (126714, 6755660), (126952, 6742995), (128438, 6664980), (136020, 6293462), (146020, 5862462), (158690, 5394396), (168952, 5066745), (175224, 4885385), (181020, 4728962), (190428, 4495330), (192657, 4443320), (211190, 4053396), (219030, 3908308), (222166, 3853140), (238035, 3596264), (253428, 3377830), (256876, 3332490), (272040, 3146731), (292040, 2931231), (316785, 2702264), (317380, 2697198), (321095, 2665992), (333249, 2568760), (337783, 2534280), (362040, 2364481), (380856, 2247665), (385314, 2221660), (422380, 2026698), (438060, 1954154), (444332, 1926570), (449533, 1904280), (476070, 1798132), (506856, 1688915), (513752, 1666245), (555415, 1541256), (633570, 1351132), (634760, 1348599), (642190, 1332996), (666498, 1284380), (675566, 1267140), (770628, 1110830), (844760, 1013349), (876120, 977077), (888664, 963285), (899066, 952140)]