676016880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 320

約数和(自身を含む): 2640688128

約数和(自身を除く): 1964671248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 157, 165, 168, 176, 210, 220, 231, 233, 240, 264, 280, 308, 314, 330, 336, 385, 420, 440, 462, 466, 471, 528, 560, 616, 628, 660, 699, 770, 785, 840, 880, 924, 932, 942, 1099, 1155, 1165, 1232, 1256, 1320, 1398, 1540, 1570, 1631, 1680, 1727, 1848, 1864, 1884, 2198, 2310, 2330, 2355, 2512, 2563, 2640, 2796, 3080, 3140, 3262, 3297, 3454, 3495, 3696, 3728, 3768, 4396, 4620, 4660, 4710, 4893, 5126, 5181, 5495, 5592, 6160, 6280, 6524, 6594, 6908, 6990, 7536, 7689, 8155, 8635, 8792, 9240, 9320, 9420, 9786, 10252, 10362, 10990, 11184, 12089, 12560, 12815, 13048, 13188, 13816, 13980, 15378, 16310, 16485, 17270, 17584, 17941, 18480, 18640, 18840, 19572, 20504, 20724, 21980, 24178, 24465, 25630, 25905, 26096, 26376, 27632, 27960, 30756, 32620, 32970, 34540, 35882, 36267, 36581, 37680, 38445, 39144, 41008, 41448, 43960, 48356, 48930, 51260, 51810, 52752, 53823, 55920, 60445, 61512, 65240, 65940, 69080, 71764, 72534, 73162, 76890, 78288, 82896, 87920, 89705, 96712, 97860, 102520, 103620, 107646, 109743, 120890, 123024, 130480, 131880, 138160, 143528, 145068, 146324, 153780, 179410, 181335, 182905, 193424, 195720, 205040, 207240, 215292, 219486, 241780, 256067, 263760, 269115, 287056, 290136, 292648, 307560, 358820, 362670, 365810, 391440, 402391, 414480, 430584, 438972, 483560, 512134, 538230, 548715, 580272, 585296, 615120, 717640, 725340, 731620, 768201, 804782, 861168, 877944, 967120, 1024268, 1076460, 1097430, 1207173, 1280335, 1435280, 1450680, 1463240, 1536402, 1609564, 1755888, 2011955, 2048536, 2152920, 2194860, 2414346, 2560670, 2816737, 2901360, 2926480, 3072804, 3219128, 3841005, 4023910, 4097072, 4305840, 4389720, 4828692, 5121340, 5633474, 6035865, 6145608, 6438256, 7682010, 8047820, 8450211, 8779440, 9657384, 10242680, 11266948, 12071730, 12291216, 14083685, 15364020, 16095640, 16900422, 19314768, 20485360, 22533896, 24143460, 28167370, 30728040, 32191280, 33800844, 42251055, 45067792, 48286920, 56334740, 61456080, 67601688, 84502110, 96573840, 112669480, 135203376, 169004220, 225338960, 338008440, 676016880]

約数ペア:

[(1, 676016880), (2, 338008440), (3, 225338960), (4, 169004220), (5, 135203376), (6, 112669480), (7, 96573840), (8, 84502110), (10, 67601688), (11, 61456080), (12, 56334740), (14, 48286920), (15, 45067792), (16, 42251055), (20, 33800844), (21, 32191280), (22, 30728040), (24, 28167370), (28, 24143460), (30, 22533896), (33, 20485360), (35, 19314768), (40, 16900422), (42, 16095640), (44, 15364020), (48, 14083685), (55, 12291216), (56, 12071730), (60, 11266948), (66, 10242680), (70, 9657384), (77, 8779440), (80, 8450211), (84, 8047820), (88, 7682010), (105, 6438256), (110, 6145608), (112, 6035865), (120, 5633474), (132, 5121340), (140, 4828692), (154, 4389720), (157, 4305840), (165, 4097072), (168, 4023910), (176, 3841005), (210, 3219128), (220, 3072804), (231, 2926480), (233, 2901360), (240, 2816737), (264, 2560670), (280, 2414346), (308, 2194860), (314, 2152920), (330, 2048536), (336, 2011955), (385, 1755888), (420, 1609564), (440, 1536402), (462, 1463240), (466, 1450680), (471, 1435280), (528, 1280335), (560, 1207173), (616, 1097430), (628, 1076460), (660, 1024268), (699, 967120), (770, 877944), (785, 861168), (840, 804782), (880, 768201), (924, 731620), (932, 725340), (942, 717640), (1099, 615120), (1155, 585296), (1165, 580272), (1232, 548715), (1256, 538230), (1320, 512134), (1398, 483560), (1540, 438972), (1570, 430584), (1631, 414480), (1680, 402391), (1727, 391440), (1848, 365810), (1864, 362670), (1884, 358820), (2198, 307560), (2310, 292648), (2330, 290136), (2355, 287056), (2512, 269115), (2563, 263760), (2640, 256067), (2796, 241780), (3080, 219486), (3140, 215292), (3262, 207240), (3297, 205040), (3454, 195720), (3495, 193424), (3696, 182905), (3728, 181335), (3768, 179410), (4396, 153780), (4620, 146324), (4660, 145068), (4710, 143528), (4893, 138160), (5126, 131880), (5181, 130480), (5495, 123024), (5592, 120890), (6160, 109743), (6280, 107646), (6524, 103620), (6594, 102520), (6908, 97860), (6990, 96712), (7536, 89705), (7689, 87920), (8155, 82896), (8635, 78288), (8792, 76890), (9240, 73162), (9320, 72534), (9420, 71764), (9786, 69080), (10252, 65940), (10362, 65240), (10990, 61512), (11184, 60445), (12089, 55920), (12560, 53823), (12815, 52752), (13048, 51810), (13188, 51260), (13816, 48930), (13980, 48356), (15378, 43960), (16310, 41448), (16485, 41008), (17270, 39144), (17584, 38445), (17941, 37680), (18480, 36581), (18640, 36267), (18840, 35882), (19572, 34540), (20504, 32970), (20724, 32620), (21980, 30756), (24178, 27960), (24465, 27632), (25630, 26376), (25905, 26096)]