1428360480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:693

約数の個数: 240

約数和(自身を含む): 5071429440

約数和(自身を除く): 3643068960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 307, 324, 359, 360, 405, 432, 480, 540, 614, 648, 718, 720, 810, 864, 921, 1077, 1080, 1228, 1296, 1436, 1440, 1535, 1620, 1795, 1842, 2154, 2160, 2456, 2592, 2763, 2872, 3070, 3231, 3240, 3590, 3684, 4308, 4320, 4605, 4912, 5385, 5526, 5744, 6140, 6462, 6480, 7180, 7368, 8289, 8616, 9210, 9693, 9824, 10770, 11052, 11488, 12280, 12924, 12960, 13815, 14360, 14736, 16155, 16578, 17232, 18420, 19386, 21540, 22104, 24560, 24867, 25848, 27630, 28720, 29079, 29472, 32310, 33156, 34464, 36840, 38772, 41445, 43080, 44208, 48465, 49120, 49734, 51696, 55260, 57440, 58158, 64620, 66312, 73680, 77544, 82890, 86160, 88416, 96930, 99468, 103392, 110213, 110520, 116316, 124335, 129240, 132624, 145395, 147360, 155088, 165780, 172320, 193860, 198936, 220426, 221040, 232632, 248670, 258480, 265248, 290790, 310176, 330639, 331560, 387720, 397872, 440852, 442080, 465264, 497340, 516960, 551065, 581580, 661278, 663120, 775440, 795744, 881704, 930528, 991917, 994680, 1102130, 1163160, 1322556, 1326240, 1550880, 1653195, 1763408, 1983834, 1989360, 2204260, 2326320, 2645112, 2975751, 3306390, 3526816, 3967668, 3978720, 4408520, 4652640, 4959585, 5290224, 5951502, 6612780, 7935336, 8817040, 8927253, 9919170, 10580448, 11903004, 13225560, 14878755, 15870672, 17634080, 17854506, 19838340, 23806008, 26451120, 29757510, 31741344, 35709012, 39676680, 44636265, 47612016, 52902240, 59515020, 71418024, 79353360, 89272530, 95224032, 119030040, 142836048, 158706720, 178545060, 238060080, 285672096, 357090120, 476120160, 714180240, 1428360480]

約数ペア:

[(1, 1428360480), (2, 714180240), (3, 476120160), (4, 357090120), (5, 285672096), (6, 238060080), (8, 178545060), (9, 158706720), (10, 142836048), (12, 119030040), (15, 95224032), (16, 89272530), (18, 79353360), (20, 71418024), (24, 59515020), (27, 52902240), (30, 47612016), (32, 44636265), (36, 39676680), (40, 35709012), (45, 31741344), (48, 29757510), (54, 26451120), (60, 23806008), (72, 19838340), (80, 17854506), (81, 17634080), (90, 15870672), (96, 14878755), (108, 13225560), (120, 11903004), (135, 10580448), (144, 9919170), (160, 8927253), (162, 8817040), (180, 7935336), (216, 6612780), (240, 5951502), (270, 5290224), (288, 4959585), (307, 4652640), (324, 4408520), (359, 3978720), (360, 3967668), (405, 3526816), (432, 3306390), (480, 2975751), (540, 2645112), (614, 2326320), (648, 2204260), (718, 1989360), (720, 1983834), (810, 1763408), (864, 1653195), (921, 1550880), (1077, 1326240), (1080, 1322556), (1228, 1163160), (1296, 1102130), (1436, 994680), (1440, 991917), (1535, 930528), (1620, 881704), (1795, 795744), (1842, 775440), (2154, 663120), (2160, 661278), (2456, 581580), (2592, 551065), (2763, 516960), (2872, 497340), (3070, 465264), (3231, 442080), (3240, 440852), (3590, 397872), (3684, 387720), (4308, 331560), (4320, 330639), (4605, 310176), (4912, 290790), (5385, 265248), (5526, 258480), (5744, 248670), (6140, 232632), (6462, 221040), (6480, 220426), (7180, 198936), (7368, 193860), (8289, 172320), (8616, 165780), (9210, 155088), (9693, 147360), (9824, 145395), (10770, 132624), (11052, 129240), (11488, 124335), (12280, 116316), (12924, 110520), (12960, 110213), (13815, 103392), (14360, 99468), (14736, 96930), (16155, 88416), (16578, 86160), (17232, 82890), (18420, 77544), (19386, 73680), (21540, 66312), (22104, 64620), (24560, 58158), (24867, 57440), (25848, 55260), (27630, 51696), (28720, 49734), (29079, 49120), (29472, 48465), (32310, 44208), (33156, 43080), (34464, 41445), (36840, 38772)]