1729399680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2510

約数の個数: 256

約数和(自身を含む): 6276916800

約数和(自身を除く): 4547517120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2441, 2460, 2624, 2880, 2952, 3280, 3456, 3690, 3936, 4320, 4428, 4882, 4920, 5248, 5535, 5760, 5904, 6560, 7323, 7380, 7872, 8640, 8856, 9764, 9840, 11070, 11808, 12205, 13120, 14646, 14760, 15744, 17280, 17712, 19528, 19680, 21969, 22140, 23616, 24410, 26240, 29292, 29520, 35424, 36615, 39056, 39360, 43938, 44280, 47232, 48820, 58584, 59040, 65907, 70848, 73230, 78112, 78720, 87876, 88560, 97640, 100081, 109845, 117168, 118080, 131814, 141696, 146460, 156224, 175752, 177120, 195280, 200162, 219690, 234336, 236160, 263628, 292920, 300243, 312448, 329535, 351504, 354240, 390560, 400324, 439380, 468672, 500405, 527256, 585840, 600486, 659070, 703008, 708480, 781120, 800648, 878760, 900729, 937344, 1000810, 1054512, 1171680, 1200972, 1318140, 1406016, 1501215, 1562240, 1601296, 1757520, 1801458, 2001620, 2109024, 2343360, 2401944, 2636280, 2702187, 2812032, 3002430, 3202592, 3515040, 3602916, 4003240, 4218048, 4503645, 4686720, 4803888, 5272560, 5404374, 6004860, 6405184, 7030080, 7205832, 8006480, 8436096, 9007290, 9607776, 10545120, 10808748, 12009720, 12810368, 13510935, 14060160, 14411664, 16012960, 18014580, 19215552, 21090240, 21617496, 24019440, 27021870, 28823328, 32025920, 36029160, 38431104, 42180480, 43234992, 48038880, 54043740, 57646656, 64051840, 72058320, 86469984, 96077760, 108087480, 115293312, 144116640, 172939968, 192155520, 216174960, 288233280, 345879936, 432349920, 576466560, 864699840, 1729399680]

約数ペア:

[(1, 1729399680), (2, 864699840), (3, 576466560), (4, 432349920), (5, 345879936), (6, 288233280), (8, 216174960), (9, 192155520), (10, 172939968), (12, 144116640), (15, 115293312), (16, 108087480), (18, 96077760), (20, 86469984), (24, 72058320), (27, 64051840), (30, 57646656), (32, 54043740), (36, 48038880), (40, 43234992), (41, 42180480), (45, 38431104), (48, 36029160), (54, 32025920), (60, 28823328), (64, 27021870), (72, 24019440), (80, 21617496), (82, 21090240), (90, 19215552), (96, 18014580), (108, 16012960), (120, 14411664), (123, 14060160), (128, 13510935), (135, 12810368), (144, 12009720), (160, 10808748), (164, 10545120), (180, 9607776), (192, 9007290), (205, 8436096), (216, 8006480), (240, 7205832), (246, 7030080), (270, 6405184), (288, 6004860), (320, 5404374), (328, 5272560), (360, 4803888), (369, 4686720), (384, 4503645), (410, 4218048), (432, 4003240), (480, 3602916), (492, 3515040), (540, 3202592), (576, 3002430), (615, 2812032), (640, 2702187), (656, 2636280), (720, 2401944), (738, 2343360), (820, 2109024), (864, 2001620), (960, 1801458), (984, 1757520), (1080, 1601296), (1107, 1562240), (1152, 1501215), (1230, 1406016), (1312, 1318140), (1440, 1200972), (1476, 1171680), (1640, 1054512), (1728, 1000810), (1845, 937344), (1920, 900729), (1968, 878760), (2160, 800648), (2214, 781120), (2441, 708480), (2460, 703008), (2624, 659070), (2880, 600486), (2952, 585840), (3280, 527256), (3456, 500405), (3690, 468672), (3936, 439380), (4320, 400324), (4428, 390560), (4882, 354240), (4920, 351504), (5248, 329535), (5535, 312448), (5760, 300243), (5904, 292920), (6560, 263628), (7323, 236160), (7380, 234336), (7872, 219690), (8640, 200162), (8856, 195280), (9764, 177120), (9840, 175752), (11070, 156224), (11808, 146460), (12205, 141696), (13120, 131814), (14646, 118080), (14760, 117168), (15744, 109845), (17280, 100081), (17712, 97640), (19528, 88560), (19680, 87876), (21969, 78720), (22140, 78112), (23616, 73230), (24410, 70848), (26240, 65907), (29292, 59040), (29520, 58584), (35424, 48820), (36615, 47232), (39056, 44280), (39360, 43938)]