513114480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 320

約数和(自身を含む): 1866547200

約数和(自身を除く): 1353432720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 79, 80, 90, 93, 97, 108, 120, 124, 135, 144, 155, 158, 180, 186, 194, 216, 237, 240, 248, 270, 279, 291, 310, 316, 360, 372, 388, 395, 432, 465, 474, 485, 496, 540, 558, 582, 620, 632, 711, 720, 744, 776, 790, 837, 873, 930, 948, 970, 1080, 1116, 1164, 1185, 1240, 1264, 1395, 1422, 1455, 1488, 1552, 1580, 1674, 1746, 1860, 1896, 1940, 2133, 2160, 2232, 2328, 2370, 2449, 2480, 2619, 2790, 2844, 2910, 3007, 3160, 3348, 3492, 3555, 3720, 3792, 3880, 4185, 4266, 4365, 4464, 4656, 4740, 4898, 5238, 5580, 5688, 5820, 6014, 6320, 6696, 6984, 7110, 7347, 7440, 7663, 7760, 8370, 8532, 8730, 9021, 9480, 9796, 10476, 10665, 11160, 11376, 11640, 12028, 12245, 13095, 13392, 13968, 14220, 14694, 15035, 15326, 16740, 17064, 17460, 18042, 18960, 19592, 20952, 21330, 22041, 22320, 22989, 23280, 24056, 24490, 26190, 27063, 28440, 29388, 30070, 30652, 33480, 34128, 34920, 36084, 36735, 38315, 39184, 41904, 42660, 44082, 45105, 45978, 48112, 48980, 52380, 54126, 56880, 58776, 60140, 61304, 66123, 66960, 68967, 69840, 72168, 73470, 76630, 81189, 85320, 88164, 90210, 91956, 97960, 104760, 108252, 110205, 114945, 117552, 120280, 122608, 132246, 135315, 137934, 144336, 146940, 153260, 162378, 170640, 176328, 180420, 183912, 195920, 206901, 209520, 216504, 220410, 229890, 237553, 240560, 264492, 270630, 275868, 293880, 306520, 324756, 330615, 344835, 352656, 360840, 367824, 405945, 413802, 433008, 440820, 459780, 475106, 528984, 541260, 551736, 587760, 613040, 649512, 661230, 689670, 712659, 721680, 811890, 827604, 881640, 919560, 950212, 1034505, 1057968, 1082520, 1103472, 1187765, 1299024, 1322460, 1379340, 1425318, 1623780, 1655208, 1763280, 1839120, 1900424, 2069010, 2137977, 2165040, 2375530, 2644920, 2758680, 2850636, 3247560, 3310416, 3563295, 3800848, 4138020, 4275954, 4751060, 5289840, 5517360, 5701272, 6413931, 6495120, 7126590, 8276040, 8551908, 9502120, 10689885, 11402544, 12827862, 14253180, 16552080, 17103816, 19004240, 21379770, 25655724, 28506360, 32069655, 34207632, 42759540, 51311448, 57012720, 64139310, 85519080, 102622896, 128278620, 171038160, 256557240, 513114480]

約数ペア:

[(1, 513114480), (2, 256557240), (3, 171038160), (4, 128278620), (5, 102622896), (6, 85519080), (8, 64139310), (9, 57012720), (10, 51311448), (12, 42759540), (15, 34207632), (16, 32069655), (18, 28506360), (20, 25655724), (24, 21379770), (27, 19004240), (30, 17103816), (31, 16552080), (36, 14253180), (40, 12827862), (45, 11402544), (48, 10689885), (54, 9502120), (60, 8551908), (62, 8276040), (72, 7126590), (79, 6495120), (80, 6413931), (90, 5701272), (93, 5517360), (97, 5289840), (108, 4751060), (120, 4275954), (124, 4138020), (135, 3800848), (144, 3563295), (155, 3310416), (158, 3247560), (180, 2850636), (186, 2758680), (194, 2644920), (216, 2375530), (237, 2165040), (240, 2137977), (248, 2069010), (270, 1900424), (279, 1839120), (291, 1763280), (310, 1655208), (316, 1623780), (360, 1425318), (372, 1379340), (388, 1322460), (395, 1299024), (432, 1187765), (465, 1103472), (474, 1082520), (485, 1057968), (496, 1034505), (540, 950212), (558, 919560), (582, 881640), (620, 827604), (632, 811890), (711, 721680), (720, 712659), (744, 689670), (776, 661230), (790, 649512), (837, 613040), (873, 587760), (930, 551736), (948, 541260), (970, 528984), (1080, 475106), (1116, 459780), (1164, 440820), (1185, 433008), (1240, 413802), (1264, 405945), (1395, 367824), (1422, 360840), (1455, 352656), (1488, 344835), (1552, 330615), (1580, 324756), (1674, 306520), (1746, 293880), (1860, 275868), (1896, 270630), (1940, 264492), (2133, 240560), (2160, 237553), (2232, 229890), (2328, 220410), (2370, 216504), (2449, 209520), (2480, 206901), (2619, 195920), (2790, 183912), (2844, 180420), (2910, 176328), (3007, 170640), (3160, 162378), (3348, 153260), (3492, 146940), (3555, 144336), (3720, 137934), (3792, 135315), (3880, 132246), (4185, 122608), (4266, 120280), (4365, 117552), (4464, 114945), (4656, 110205), (4740, 108252), (4898, 104760), (5238, 97960), (5580, 91956), (5688, 90210), (5820, 88164), (6014, 85320), (6320, 81189), (6696, 76630), (6984, 73470), (7110, 72168), (7347, 69840), (7440, 68967), (7663, 66960), (7760, 66123), (8370, 61304), (8532, 60140), (8730, 58776), (9021, 56880), (9480, 54126), (9796, 52380), (10476, 48980), (10665, 48112), (11160, 45978), (11376, 45105), (11640, 44082), (12028, 42660), (12245, 41904), (13095, 39184), (13392, 38315), (13968, 36735), (14220, 36084), (14694, 34920), (15035, 34128), (15326, 33480), (16740, 30652), (17064, 30070), (17460, 29388), (18042, 28440), (18960, 27063), (19592, 26190), (20952, 24490), (21330, 24056), (22041, 23280), (22320, 22989)]