1563806880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:668

約数の個数: 288

約数和(自身を含む): 5706215424

約数和(自身を除く): 4142408544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 127, 136, 144, 153, 160, 170, 180, 204, 240, 254, 255, 272, 288, 306, 340, 360, 381, 408, 480, 503, 508, 510, 544, 612, 635, 680, 720, 762, 765, 816, 1006, 1016, 1020, 1143, 1224, 1270, 1360, 1440, 1509, 1524, 1530, 1632, 1905, 2012, 2032, 2040, 2159, 2286, 2448, 2515, 2540, 2720, 3018, 3048, 3060, 3810, 4024, 4064, 4080, 4318, 4527, 4572, 4896, 5030, 5080, 5715, 6036, 6096, 6120, 6477, 7545, 7620, 8048, 8160, 8551, 8636, 9054, 9144, 10060, 10160, 10795, 11430, 12072, 12192, 12240, 12954, 15090, 15240, 16096, 17102, 17272, 18108, 18288, 19431, 20120, 20320, 21590, 22635, 22860, 24144, 24480, 25653, 25908, 30180, 30480, 32385, 34204, 34544, 36216, 36576, 38862, 40240, 42755, 43180, 45270, 45720, 48288, 51306, 51816, 60360, 60960, 63881, 64770, 68408, 69088, 72432, 76959, 77724, 80480, 85510, 86360, 90540, 91440, 97155, 102612, 103632, 120720, 127762, 128265, 129540, 136816, 144864, 153918, 155448, 171020, 172720, 181080, 182880, 191643, 194310, 205224, 207264, 241440, 255524, 256530, 259080, 273632, 307836, 310896, 319405, 342040, 345440, 362160, 383286, 384795, 388620, 410448, 511048, 513060, 518160, 574929, 615672, 621792, 638810, 684080, 724320, 766572, 769590, 777240, 820896, 958215, 1022096, 1026120, 1036320, 1085977, 1149858, 1231344, 1277620, 1368160, 1533144, 1539180, 1554480, 1916430, 2044192, 2052240, 2171954, 2299716, 2462688, 2555240, 2874645, 3066288, 3078360, 3108960, 3257931, 3832860, 4104480, 4343908, 4599432, 5110480, 5429885, 5749290, 6132576, 6156720, 6515862, 7665720, 8687816, 9198864, 9773793, 10220960, 10859770, 11498580, 12313440, 13031724, 15331440, 16289655, 17375632, 18397728, 19547586, 21719540, 22997160, 26063448, 30662880, 32579310, 34751264, 39095172, 43439080, 45994320, 48868965, 52126896, 65158620, 78190344, 86878160, 91988640, 97737930, 104253792, 130317240, 156380688, 173756320, 195475860, 260634480, 312761376, 390951720, 521268960, 781903440, 1563806880]

約数ペア:

[(1, 1563806880), (2, 781903440), (3, 521268960), (4, 390951720), (5, 312761376), (6, 260634480), (8, 195475860), (9, 173756320), (10, 156380688), (12, 130317240), (15, 104253792), (16, 97737930), (17, 91988640), (18, 86878160), (20, 78190344), (24, 65158620), (30, 52126896), (32, 48868965), (34, 45994320), (36, 43439080), (40, 39095172), (45, 34751264), (48, 32579310), (51, 30662880), (60, 26063448), (68, 22997160), (72, 21719540), (80, 19547586), (85, 18397728), (90, 17375632), (96, 16289655), (102, 15331440), (120, 13031724), (127, 12313440), (136, 11498580), (144, 10859770), (153, 10220960), (160, 9773793), (170, 9198864), (180, 8687816), (204, 7665720), (240, 6515862), (254, 6156720), (255, 6132576), (272, 5749290), (288, 5429885), (306, 5110480), (340, 4599432), (360, 4343908), (381, 4104480), (408, 3832860), (480, 3257931), (503, 3108960), (508, 3078360), (510, 3066288), (544, 2874645), (612, 2555240), (635, 2462688), (680, 2299716), (720, 2171954), (762, 2052240), (765, 2044192), (816, 1916430), (1006, 1554480), (1016, 1539180), (1020, 1533144), (1143, 1368160), (1224, 1277620), (1270, 1231344), (1360, 1149858), (1440, 1085977), (1509, 1036320), (1524, 1026120), (1530, 1022096), (1632, 958215), (1905, 820896), (2012, 777240), (2032, 769590), (2040, 766572), (2159, 724320), (2286, 684080), (2448, 638810), (2515, 621792), (2540, 615672), (2720, 574929), (3018, 518160), (3048, 513060), (3060, 511048), (3810, 410448), (4024, 388620), (4064, 384795), (4080, 383286), (4318, 362160), (4527, 345440), (4572, 342040), (4896, 319405), (5030, 310896), (5080, 307836), (5715, 273632), (6036, 259080), (6096, 256530), (6120, 255524), (6477, 241440), (7545, 207264), (7620, 205224), (8048, 194310), (8160, 191643), (8551, 182880), (8636, 181080), (9054, 172720), (9144, 171020), (10060, 155448), (10160, 153918), (10795, 144864), (11430, 136816), (12072, 129540), (12192, 128265), (12240, 127762), (12954, 120720), (15090, 103632), (15240, 102612), (16096, 97155), (17102, 91440), (17272, 90540), (18108, 86360), (18288, 85510), (19431, 80480), (20120, 77724), (20320, 76959), (21590, 72432), (22635, 69088), (22860, 68408), (24144, 64770), (24480, 63881), (25653, 60960), (25908, 60360), (30180, 51816), (30480, 51306), (32385, 48288), (34204, 45720), (34544, 45270), (36216, 43180), (36576, 42755), (38862, 40240)]