16663397760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10369}}^1$

素因数の和:10431

約数の個数: 320

約数和(自身を含む): 61433539200

約数和(自身を除く): 44770141440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5760, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 10044, 10368, 10369, 11160, 11904, 12555, 12960, 13392, 14880, 16740, 17280, 17856, 19840, 20088, 20738, 22320, 25110, 25920, 26784, 29760, 31107, 33480, 35712, 40176, 41476, 44640, 50220, 51840, 51845, 53568, 59520, 62214, 66960, 80352, 82952, 89280, 93321, 100440, 103690, 107136, 124428, 133920, 155535, 160704, 165904, 178560, 186642, 200880, 207380, 248856, 267840, 279963, 311070, 321408, 321439, 331808, 373284, 401760, 414760, 466605, 497712, 535680, 559926, 622140, 642878, 663616, 746568, 803520, 829520, 839889, 933210, 964317, 995424, 1119852, 1244280, 1285756, 1327232, 1399815, 1493136, 1607040, 1607195, 1659040, 1679778, 1866420, 1928634, 1990848, 2239704, 2488560, 2571512, 2799630, 2892951, 2986272, 3214390, 3318080, 3359556, 3732840, 3857268, 3981696, 4199445, 4479408, 4821585, 4977120, 5143024, 5599260, 5785902, 5972544, 6428780, 6636160, 6719112, 7465680, 7714536, 8398890, 8678853, 8958816, 9643170, 9954240, 10286048, 11198520, 11571804, 11945088, 12857560, 13438224, 14464755, 14931360, 15429072, 16797780, 17357706, 17917632, 19286340, 19908480, 20572096, 22397040, 23143608, 25715120, 26036559, 26876448, 28929510, 29862720, 30858144, 33595560, 34715412, 35835264, 38572680, 41144192, 43394265, 44794080, 46287216, 51430240, 52073118, 53752896, 57859020, 59725440, 61716288, 67191120, 69430824, 77145360, 86788530, 89588160, 92574432, 102860480, 104146236, 107505792, 115718040, 123432576, 130182795, 134382240, 138861648, 154290720, 173577060, 179176320, 185148864, 205720960, 208292472, 231436080, 260365590, 268764480, 277723296, 308581440, 347154120, 370297728, 416584944, 462872160, 520731180, 537528960, 555446592, 617162880, 694308240, 833169888, 925744320, 1041462360, 1110893184, 1388616480, 1666339776, 1851488640, 2082924720, 2777232960, 3332679552, 4165849440, 5554465920, 8331698880, 16663397760]

約数ペア:

[(1, 16663397760), (2, 8331698880), (3, 5554465920), (4, 4165849440), (5, 3332679552), (6, 2777232960), (8, 2082924720), (9, 1851488640), (10, 1666339776), (12, 1388616480), (15, 1110893184), (16, 1041462360), (18, 925744320), (20, 833169888), (24, 694308240), (27, 617162880), (30, 555446592), (31, 537528960), (32, 520731180), (36, 462872160), (40, 416584944), (45, 370297728), (48, 347154120), (54, 308581440), (60, 277723296), (62, 268764480), (64, 260365590), (72, 231436080), (80, 208292472), (81, 205720960), (90, 185148864), (93, 179176320), (96, 173577060), (108, 154290720), (120, 138861648), (124, 134382240), (128, 130182795), (135, 123432576), (144, 115718040), (155, 107505792), (160, 104146236), (162, 102860480), (180, 92574432), (186, 89588160), (192, 86788530), (216, 77145360), (240, 69430824), (248, 67191120), (270, 61716288), (279, 59725440), (288, 57859020), (310, 53752896), (320, 52073118), (324, 51430240), (360, 46287216), (372, 44794080), (384, 43394265), (405, 41144192), (432, 38572680), (465, 35835264), (480, 34715412), (496, 33595560), (540, 30858144), (558, 29862720), (576, 28929510), (620, 26876448), (640, 26036559), (648, 25715120), (720, 23143608), (744, 22397040), (810, 20572096), (837, 19908480), (864, 19286340), (930, 17917632), (960, 17357706), (992, 16797780), (1080, 15429072), (1116, 14931360), (1152, 14464755), (1240, 13438224), (1296, 12857560), (1395, 11945088), (1440, 11571804), (1488, 11198520), (1620, 10286048), (1674, 9954240), (1728, 9643170), (1860, 8958816), (1920, 8678853), (1984, 8398890), (2160, 7714536), (2232, 7465680), (2480, 6719112), (2511, 6636160), (2592, 6428780), (2790, 5972544), (2880, 5785902), (2976, 5599260), (3240, 5143024), (3348, 4977120), (3456, 4821585), (3720, 4479408), (3968, 4199445), (4185, 3981696), (4320, 3857268), (4464, 3732840), (4960, 3359556), (5022, 3318080), (5184, 3214390), (5580, 2986272), (5760, 2892951), (5952, 2799630), (6480, 2571512), (6696, 2488560), (7440, 2239704), (8370, 1990848), (8640, 1928634), (8928, 1866420), (9920, 1679778), (10044, 1659040), (10368, 1607195), (10369, 1607040), (11160, 1493136), (11904, 1399815), (12555, 1327232), (12960, 1285756), (13392, 1244280), (14880, 1119852), (16740, 995424), (17280, 964317), (17856, 933210), (19840, 839889), (20088, 829520), (20738, 803520), (22320, 746568), (25110, 663616), (25920, 642878), (26784, 622140), (29760, 559926), (31107, 535680), (33480, 497712), (35712, 466605), (40176, 414760), (41476, 401760), (44640, 373284), (50220, 331808), (51840, 321439), (51845, 321408), (53568, 311070), (59520, 279963), (62214, 267840), (66960, 248856), (80352, 207380), (82952, 200880), (89280, 186642), (93321, 178560), (100440, 165904), (103690, 160704), (107136, 155535), (124428, 133920)]