15697920960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{17989}}^1$

素因数の和:18116

約数の個数: 224

約数和(自身を含む): 55930190400

約数和(自身を除く): 40232269440

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, 64, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 192, 202, 216, 240, 270, 288, 303, 320, 360, 404, 432, 480, 505, 540, 576, 606, 720, 808, 864, 909, 960, 1010, 1080, 1212, 1440, 1515, 1616, 1728, 1818, 2020, 2160, 2424, 2727, 2880, 3030, 3232, 3636, 4040, 4320, 4545, 4848, 5454, 6060, 6464, 7272, 8080, 8640, 9090, 9696, 10908, 12120, 13635, 14544, 16160, 17989, 18180, 19392, 21816, 24240, 27270, 29088, 32320, 35978, 36360, 43632, 48480, 53967, 54540, 58176, 71956, 72720, 87264, 89945, 96960, 107934, 109080, 143912, 145440, 161901, 174528, 179890, 215868, 218160, 269835, 287824, 290880, 323802, 359780, 431736, 436320, 485703, 539670, 575648, 647604, 719560, 809505, 863472, 872640, 971406, 1079340, 1151296, 1295208, 1439120, 1619010, 1726944, 1816889, 1942812, 2158680, 2428515, 2590416, 2878240, 3238020, 3453888, 3633778, 3885624, 4317360, 4857030, 5180832, 5450667, 5756480, 6476040, 7267556, 7771248, 8634720, 9084445, 9714060, 10361664, 10901334, 12952080, 14535112, 15542496, 16352001, 17269440, 18168890, 19428120, 21802668, 25904160, 27253335, 29070224, 31084992, 32704002, 36337780, 38856240, 43605336, 49056003, 51808320, 54506670, 58140448, 65408004, 72675560, 77712480, 81760005, 87210672, 98112006, 109013340, 116280896, 130816008, 145351120, 155424960, 163520010, 174421344, 196224012, 218026680, 245280015, 261632016, 290702240, 327040020, 348842688, 392448024, 436053360, 490560030, 523264032, 581404480, 654080040, 784896048, 872106720, 981120060, 1046528064, 1308160080, 1569792096, 1744213440, 1962240120, 2616320160, 3139584192, 3924480240, 5232640320, 7848960480, 15697920960]

約数ペア:

[(1, 15697920960), (2, 7848960480), (3, 5232640320), (4, 3924480240), (5, 3139584192), (6, 2616320160), (8, 1962240120), (9, 1744213440), (10, 1569792096), (12, 1308160080), (15, 1046528064), (16, 981120060), (18, 872106720), (20, 784896048), (24, 654080040), (27, 581404480), (30, 523264032), (32, 490560030), (36, 436053360), (40, 392448024), (45, 348842688), (48, 327040020), (54, 290702240), (60, 261632016), (64, 245280015), (72, 218026680), (80, 196224012), (90, 174421344), (96, 163520010), (101, 155424960), (108, 145351120), (120, 130816008), (135, 116280896), (144, 109013340), (160, 98112006), (180, 87210672), (192, 81760005), (202, 77712480), (216, 72675560), (240, 65408004), (270, 58140448), (288, 54506670), (303, 51808320), (320, 49056003), (360, 43605336), (404, 38856240), (432, 36337780), (480, 32704002), (505, 31084992), (540, 29070224), (576, 27253335), (606, 25904160), (720, 21802668), (808, 19428120), (864, 18168890), (909, 17269440), (960, 16352001), (1010, 15542496), (1080, 14535112), (1212, 12952080), (1440, 10901334), (1515, 10361664), (1616, 9714060), (1728, 9084445), (1818, 8634720), (2020, 7771248), (2160, 7267556), (2424, 6476040), (2727, 5756480), (2880, 5450667), (3030, 5180832), (3232, 4857030), (3636, 4317360), (4040, 3885624), (4320, 3633778), (4545, 3453888), (4848, 3238020), (5454, 2878240), (6060, 2590416), (6464, 2428515), (7272, 2158680), (8080, 1942812), (8640, 1816889), (9090, 1726944), (9696, 1619010), (10908, 1439120), (12120, 1295208), (13635, 1151296), (14544, 1079340), (16160, 971406), (17989, 872640), (18180, 863472), (19392, 809505), (21816, 719560), (24240, 647604), (27270, 575648), (29088, 539670), (32320, 485703), (35978, 436320), (36360, 431736), (43632, 359780), (48480, 323802), (53967, 290880), (54540, 287824), (58176, 269835), (71956, 218160), (72720, 215868), (87264, 179890), (89945, 174528), (96960, 161901), (107934, 145440), (109080, 143912)]