2126200320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1670

約数の個数: 320

約数和(自身を含む): 7954848000

約数和(自身を除く): 5828647680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1619, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3238, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4608, 4857, 4864, 5130, 5472, 5760, 6080, 6476, 6840, 6912, 7296, 7680, 8095, 8208, 8640, 9120, 9714, 9728, 10260, 10944, 11520, 12160, 12952, 13680, 13824, 14571, 14592, 16190, 16416, 17280, 18240, 19428, 20520, 21888, 23040, 24285, 24320, 25904, 27360, 29142, 29184, 30761, 32380, 32832, 34560, 36480, 38856, 41040, 43713, 43776, 48570, 48640, 51808, 54720, 58284, 61522, 64760, 65664, 69120, 72855, 72960, 77712, 82080, 87426, 87552, 92283, 97140, 103616, 109440, 116568, 123044, 129520, 131328, 145710, 145920, 153805, 155424, 164160, 174852, 184566, 194280, 207232, 218565, 218880, 233136, 246088, 259040, 262656, 276849, 291420, 307610, 310848, 328320, 349704, 369132, 388560, 414464, 437130, 437760, 461415, 466272, 492176, 518080, 553698, 582840, 615220, 621696, 656640, 699408, 738264, 777120, 828928, 830547, 874260, 922830, 932544, 984352, 1036160, 1107396, 1165680, 1230440, 1243392, 1313280, 1384245, 1398816, 1476528, 1554240, 1661094, 1748520, 1845660, 1865088, 1968704, 2072320, 2214792, 2331360, 2460880, 2486784, 2768490, 2797632, 2953056, 3108480, 3322188, 3497040, 3691320, 3730176, 3937408, 4144640, 4152735, 4429584, 4662720, 4921760, 5536980, 5595264, 5906112, 6216960, 6644376, 6994080, 7382640, 7460352, 7874816, 8305470, 8859168, 9325440, 9843520, 11073960, 11190528, 11812224, 12433920, 13288752, 13988160, 14765280, 15749632, 16610940, 17718336, 18650880, 19687040, 22147920, 22381056, 23624448, 26577504, 27976320, 29530560, 33221880, 35436672, 37301760, 39374080, 44295840, 47248896, 53155008, 55952640, 59061120, 66443760, 70873344, 78748160, 88591680, 106310016, 111905280, 118122240, 132887520, 141746688, 177183360, 212620032, 236244480, 265775040, 354366720, 425240064, 531550080, 708733440, 1063100160, 2126200320]

約数ペア:

[(1, 2126200320), (2, 1063100160), (3, 708733440), (4, 531550080), (5, 425240064), (6, 354366720), (8, 265775040), (9, 236244480), (10, 212620032), (12, 177183360), (15, 141746688), (16, 132887520), (18, 118122240), (19, 111905280), (20, 106310016), (24, 88591680), (27, 78748160), (30, 70873344), (32, 66443760), (36, 59061120), (38, 55952640), (40, 53155008), (45, 47248896), (48, 44295840), (54, 39374080), (57, 37301760), (60, 35436672), (64, 33221880), (72, 29530560), (76, 27976320), (80, 26577504), (90, 23624448), (95, 22381056), (96, 22147920), (108, 19687040), (114, 18650880), (120, 17718336), (128, 16610940), (135, 15749632), (144, 14765280), (152, 13988160), (160, 13288752), (171, 12433920), (180, 11812224), (190, 11190528), (192, 11073960), (216, 9843520), (228, 9325440), (240, 8859168), (256, 8305470), (270, 7874816), (285, 7460352), (288, 7382640), (304, 6994080), (320, 6644376), (342, 6216960), (360, 5906112), (380, 5595264), (384, 5536980), (432, 4921760), (456, 4662720), (480, 4429584), (512, 4152735), (513, 4144640), (540, 3937408), (570, 3730176), (576, 3691320), (608, 3497040), (640, 3322188), (684, 3108480), (720, 2953056), (760, 2797632), (768, 2768490), (855, 2486784), (864, 2460880), (912, 2331360), (960, 2214792), (1026, 2072320), (1080, 1968704), (1140, 1865088), (1152, 1845660), (1216, 1748520), (1280, 1661094), (1368, 1554240), (1440, 1476528), (1520, 1398816), (1536, 1384245), (1619, 1313280), (1710, 1243392), (1728, 1230440), (1824, 1165680), (1920, 1107396), (2052, 1036160), (2160, 984352), (2280, 932544), (2304, 922830), (2432, 874260), (2560, 830547), (2565, 828928), (2736, 777120), (2880, 738264), (3040, 699408), (3238, 656640), (3420, 621696), (3456, 615220), (3648, 582840), (3840, 553698), (4104, 518080), (4320, 492176), (4560, 466272), (4608, 461415), (4857, 437760), (4864, 437130), (5130, 414464), (5472, 388560), (5760, 369132), (6080, 349704), (6476, 328320), (6840, 310848), (6912, 307610), (7296, 291420), (7680, 276849), (8095, 262656), (8208, 259040), (8640, 246088), (9120, 233136), (9714, 218880), (9728, 218565), (10260, 207232), (10944, 194280), (11520, 184566), (12160, 174852), (12952, 164160), (13680, 155424), (13824, 153805), (14571, 145920), (14592, 145710), (16190, 131328), (16416, 129520), (17280, 123044), (18240, 116568), (19428, 109440), (20520, 103616), (21888, 97140), (23040, 92283), (24285, 87552), (24320, 87426), (25904, 82080), (27360, 77712), (29142, 72960), (29184, 72855), (30761, 69120), (32380, 65664), (32832, 64760), (34560, 61522), (36480, 58284), (38856, 54720), (41040, 51808), (43713, 48640), (43776, 48570)]