217245630720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{2251}}^1$

素因数の和:2929

約数の個数: 288

約数和(自身を含む): 712226600064

約数和(自身を除く): 494980969344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 613, 615, 640, 656, 768, 820, 960, 984, 1226, 1230, 1280, 1312, 1640, 1839, 1920, 1968, 2251, 2452, 2460, 2624, 3065, 3280, 3678, 3840, 3936, 4502, 4904, 4920, 5248, 6130, 6560, 6753, 7356, 7872, 9004, 9195, 9808, 9840, 10496, 11255, 12260, 13120, 13506, 14712, 15744, 18008, 18390, 19616, 19680, 22510, 24520, 25133, 26240, 27012, 29424, 31488, 33765, 36016, 36780, 39232, 39360, 45020, 49040, 50266, 52480, 54024, 58848, 67530, 72032, 73560, 75399, 78464, 78720, 90040, 92291, 98080, 100532, 108048, 117696, 125665, 135060, 144064, 147120, 150798, 156928, 157440, 180080, 184582, 196160, 201064, 216096, 235392, 251330, 270120, 276873, 288128, 294240, 301596, 360160, 369164, 376995, 392320, 402128, 432192, 461455, 470784, 502660, 540240, 553746, 576256, 588480, 603192, 720320, 738328, 753990, 784640, 804256, 864384, 922910, 1005320, 1080480, 1107492, 1176960, 1206384, 1379863, 1384365, 1440640, 1476656, 1507980, 1608512, 1728768, 1845820, 2010640, 2160960, 2214984, 2353920, 2412768, 2759726, 2768730, 2881280, 2953312, 3015960, 3217024, 3691640, 4021280, 4139589, 4321920, 4429968, 4825536, 5519452, 5537460, 5906624, 6031920, 6434048, 6899315, 7383280, 8042560, 8279178, 8643840, 8859936, 9651072, 11038904, 11074920, 11813248, 12063840, 13798630, 14766560, 16085120, 16558356, 17719872, 19302144, 20697945, 22077808, 22149840, 23626496, 24127680, 27597260, 29533120, 32170240, 33116712, 35439744, 41395890, 44155616, 44299680, 48255360, 55194520, 56574383, 59066240, 66233424, 70879488, 82791780, 88311232, 88599360, 96510720, 110389040, 113148766, 118132480, 132466848, 165583560, 169723149, 176622464, 177198720, 220778080, 226297532, 264933696, 282871915, 331167120, 339446298, 353244928, 354397440, 441556160, 452595064, 529867392, 565743830, 662334240, 678892596, 848615745, 883112320, 905190128, 1059734784, 1131487660, 1324668480, 1357785192, 1697231490, 1766224640, 1810380256, 2262975320, 2649336960, 2715570384, 3394462980, 3620760512, 4525950640, 5298673920, 5431140768, 6788925960, 7241521024, 9051901280, 10862281536, 13577851920, 14483042048, 18103802560, 21724563072, 27155703840, 36207605120, 43449126144, 54311407680, 72415210240, 108622815360, 217245630720]

約数ペア:

[(1, 217245630720), (2, 108622815360), (3, 72415210240), (4, 54311407680), (5, 43449126144), (6, 36207605120), (8, 27155703840), (10, 21724563072), (12, 18103802560), (15, 14483042048), (16, 13577851920), (20, 10862281536), (24, 9051901280), (30, 7241521024), (32, 6788925960), (40, 5431140768), (41, 5298673920), (48, 4525950640), (60, 3620760512), (64, 3394462980), (80, 2715570384), (82, 2649336960), (96, 2262975320), (120, 1810380256), (123, 1766224640), (128, 1697231490), (160, 1357785192), (164, 1324668480), (192, 1131487660), (205, 1059734784), (240, 905190128), (246, 883112320), (256, 848615745), (320, 678892596), (328, 662334240), (384, 565743830), (410, 529867392), (480, 452595064), (492, 441556160), (613, 354397440), (615, 353244928), (640, 339446298), (656, 331167120), (768, 282871915), (820, 264933696), (960, 226297532), (984, 220778080), (1226, 177198720), (1230, 176622464), (1280, 169723149), (1312, 165583560), (1640, 132466848), (1839, 118132480), (1920, 113148766), (1968, 110389040), (2251, 96510720), (2452, 88599360), (2460, 88311232), (2624, 82791780), (3065, 70879488), (3280, 66233424), (3678, 59066240), (3840, 56574383), (3936, 55194520), (4502, 48255360), (4904, 44299680), (4920, 44155616), (5248, 41395890), (6130, 35439744), (6560, 33116712), (6753, 32170240), (7356, 29533120), (7872, 27597260), (9004, 24127680), (9195, 23626496), (9808, 22149840), (9840, 22077808), (10496, 20697945), (11255, 19302144), (12260, 17719872), (13120, 16558356), (13506, 16085120), (14712, 14766560), (15744, 13798630), (18008, 12063840), (18390, 11813248), (19616, 11074920), (19680, 11038904), (22510, 9651072), (24520, 8859936), (25133, 8643840), (26240, 8279178), (27012, 8042560), (29424, 7383280), (31488, 6899315), (33765, 6434048), (36016, 6031920), (36780, 5906624), (39232, 5537460), (39360, 5519452), (45020, 4825536), (49040, 4429968), (50266, 4321920), (52480, 4139589), (54024, 4021280), (58848, 3691640), (67530, 3217024), (72032, 3015960), (73560, 2953312), (75399, 2881280), (78464, 2768730), (78720, 2759726), (90040, 2412768), (92291, 2353920), (98080, 2214984), (100532, 2160960), (108048, 2010640), (117696, 1845820), (125665, 1728768), (135060, 1608512), (144064, 1507980), (147120, 1476656), (150798, 1440640), (156928, 1384365), (157440, 1379863), (180080, 1206384), (184582, 1176960), (196160, 1107492), (201064, 1080480), (216096, 1005320), (235392, 922910), (251330, 864384), (270120, 804256), (276873, 784640), (288128, 753990), (294240, 738328), (301596, 720320), (360160, 603192), (369164, 588480), (376995, 576256), (392320, 553746), (402128, 540240), (432192, 502660), (461455, 470784)]