797325120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1667

約数の個数: 280

約数和(自身を含む): 2987344800

約数和(自身を除く): 2190019680

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, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1619, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3238, 3240, 3420, 3648, 4104, 4320, 4560, 4857, 5130, 5184, 5472, 6080, 6156, 6476, 6480, 6840, 7695, 8095, 8208, 8640, 9120, 9714, 10260, 10944, 12312, 12952, 12960, 13680, 14571, 15390, 16190, 16416, 18240, 19428, 20520, 24285, 24624, 25904, 25920, 27360, 29142, 30761, 30780, 32380, 32832, 38856, 41040, 43713, 48570, 49248, 51808, 54720, 58284, 61522, 61560, 64760, 72855, 77712, 82080, 87426, 92283, 97140, 98496, 103616, 116568, 123044, 123120, 129520, 131139, 145710, 153805, 155424, 164160, 174852, 184566, 194280, 218565, 233136, 246088, 246240, 259040, 262278, 276849, 291420, 307610, 310848, 349704, 369132, 388560, 437130, 461415, 466272, 492176, 492480, 518080, 524556, 553698, 582840, 615220, 655695, 699408, 738264, 777120, 830547, 874260, 922830, 932544, 984352, 1049112, 1107396, 1165680, 1230440, 1311390, 1384245, 1398816, 1476528, 1554240, 1661094, 1748520, 1845660, 1968704, 2098224, 2214792, 2331360, 2460880, 2491641, 2622780, 2768490, 2797632, 2953056, 3322188, 3497040, 3691320, 4152735, 4196448, 4429584, 4662720, 4921760, 4983282, 5245560, 5536980, 5906112, 6644376, 6994080, 7382640, 8305470, 8392896, 8859168, 9843520, 9966564, 10491120, 11073960, 12458205, 13288752, 13988160, 14765280, 16610940, 17718336, 19933128, 20982240, 22147920, 24916410, 26577504, 29530560, 33221880, 39866256, 41964480, 44295840, 49832820, 53155008, 66443760, 79732512, 88591680, 99665640, 132887520, 159465024, 199331280, 265775040, 398662560, 797325120]

約数ペア:

[(1, 797325120), (2, 398662560), (3, 265775040), (4, 199331280), (5, 159465024), (6, 132887520), (8, 99665640), (9, 88591680), (10, 79732512), (12, 66443760), (15, 53155008), (16, 49832820), (18, 44295840), (19, 41964480), (20, 39866256), (24, 33221880), (27, 29530560), (30, 26577504), (32, 24916410), (36, 22147920), (38, 20982240), (40, 19933128), (45, 17718336), (48, 16610940), (54, 14765280), (57, 13988160), (60, 13288752), (64, 12458205), (72, 11073960), (76, 10491120), (80, 9966564), (81, 9843520), (90, 8859168), (95, 8392896), (96, 8305470), (108, 7382640), (114, 6994080), (120, 6644376), (135, 5906112), (144, 5536980), (152, 5245560), (160, 4983282), (162, 4921760), (171, 4662720), (180, 4429584), (190, 4196448), (192, 4152735), (216, 3691320), (228, 3497040), (240, 3322188), (270, 2953056), (285, 2797632), (288, 2768490), (304, 2622780), (320, 2491641), (324, 2460880), (342, 2331360), (360, 2214792), (380, 2098224), (405, 1968704), (432, 1845660), (456, 1748520), (480, 1661094), (513, 1554240), (540, 1476528), (570, 1398816), (576, 1384245), (608, 1311390), (648, 1230440), (684, 1165680), (720, 1107396), (760, 1049112), (810, 984352), (855, 932544), (864, 922830), (912, 874260), (960, 830547), (1026, 777120), (1080, 738264), (1140, 699408), (1216, 655695), (1296, 615220), (1368, 582840), (1440, 553698), (1520, 524556), (1539, 518080), (1619, 492480), (1620, 492176), (1710, 466272), (1728, 461415), (1824, 437130), (2052, 388560), (2160, 369132), (2280, 349704), (2565, 310848), (2592, 307610), (2736, 291420), (2880, 276849), (3040, 262278), (3078, 259040), (3238, 246240), (3240, 246088), (3420, 233136), (3648, 218565), (4104, 194280), (4320, 184566), (4560, 174852), (4857, 164160), (5130, 155424), (5184, 153805), (5472, 145710), (6080, 131139), (6156, 129520), (6476, 123120), (6480, 123044), (6840, 116568), (7695, 103616), (8095, 98496), (8208, 97140), (8640, 92283), (9120, 87426), (9714, 82080), (10260, 77712), (10944, 72855), (12312, 64760), (12952, 61560), (12960, 61522), (13680, 58284), (14571, 54720), (15390, 51808), (16190, 49248), (16416, 48570), (18240, 43713), (19428, 41040), (20520, 38856), (24285, 32832), (24624, 32380), (25904, 30780), (25920, 30761), (27360, 29142)]