18286951760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:922

約数の個数: 320

約数和(自身を含む): 54860488704

約数和(自身を除く): 36573536944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 80, 83, 88, 94, 110, 112, 140, 154, 166, 176, 188, 220, 235, 280, 308, 329, 332, 376, 385, 415, 440, 470, 517, 560, 581, 616, 658, 664, 752, 761, 770, 830, 880, 913, 940, 1034, 1162, 1232, 1316, 1328, 1522, 1540, 1645, 1660, 1826, 1880, 2068, 2324, 2585, 2632, 2905, 3044, 3080, 3290, 3320, 3619, 3652, 3760, 3805, 3901, 4136, 4565, 4648, 5170, 5264, 5327, 5810, 6088, 6160, 6391, 6580, 6640, 7238, 7304, 7610, 7802, 8272, 8371, 9130, 9296, 10340, 10654, 11620, 12176, 12782, 13160, 14476, 14608, 15220, 15604, 16742, 18095, 18260, 19505, 20680, 21308, 23240, 25564, 26320, 26635, 27307, 28952, 30440, 31208, 31955, 33484, 35767, 36190, 36520, 39010, 41360, 41855, 42616, 42911, 46480, 51128, 53270, 54614, 57904, 58597, 60880, 62416, 63163, 63910, 66968, 71534, 72380, 73040, 78020, 83710, 85232, 85822, 102256, 106540, 109228, 117194, 126326, 127820, 133936, 136535, 143068, 144760, 156040, 167420, 171644, 178835, 213080, 214555, 218456, 234388, 250369, 252652, 255640, 273070, 286136, 289520, 292985, 300377, 312080, 315815, 334840, 343288, 357670, 393437, 426160, 429110, 436912, 442141, 468776, 500738, 505304, 511280, 546140, 572272, 585970, 600754, 631630, 669680, 686576, 694793, 715340, 786874, 858220, 884282, 937552, 1001476, 1010608, 1092280, 1171940, 1201508, 1251845, 1263260, 1389586, 1430680, 1501885, 1573748, 1716440, 1768564, 1967185, 2002952, 2184560, 2210705, 2343880, 2403016, 2503690, 2526520, 2754059, 2779172, 2861360, 2968661, 3003770, 3147496, 3432880, 3473965, 3537128, 3934370, 4005904, 4421410, 4687760, 4806032, 4863551, 5007380, 5053040, 5508118, 5558344, 5937322, 6007540, 6294992, 6947930, 7074256, 7868740, 8842820, 9727102, 10014760, 11016236, 11116688, 11874644, 12015080, 13770295, 13895860, 14843305, 15737480, 17685640, 19454204, 20029520, 20780627, 22032472, 23749288, 24030160, 24317755, 27540590, 27791720, 29686610, 31474960, 32655271, 35371280, 38908408, 41561254, 44064944, 47498576, 48635510, 55081180, 55583440, 59373220, 65310542, 77816816, 83122508, 97271020, 103903135, 110162360, 118746440, 130621084, 163276355, 166245016, 194542040, 207806270, 220324720, 228586897, 237492880, 261242168, 326552710, 332490032, 389084080, 415612540, 457173794, 522484336, 653105420, 831225080, 914347588, 1142934485, 1306210840, 1662450160, 1828695176, 2285868970, 2612421680, 3657390352, 4571737940, 9143475880, 18286951760]

約数ペア:

[(1, 18286951760), (2, 9143475880), (4, 4571737940), (5, 3657390352), (7, 2612421680), (8, 2285868970), (10, 1828695176), (11, 1662450160), (14, 1306210840), (16, 1142934485), (20, 914347588), (22, 831225080), (28, 653105420), (35, 522484336), (40, 457173794), (44, 415612540), (47, 389084080), (55, 332490032), (56, 326552710), (70, 261242168), (77, 237492880), (80, 228586897), (83, 220324720), (88, 207806270), (94, 194542040), (110, 166245016), (112, 163276355), (140, 130621084), (154, 118746440), (166, 110162360), (176, 103903135), (188, 97271020), (220, 83122508), (235, 77816816), (280, 65310542), (308, 59373220), (329, 55583440), (332, 55081180), (376, 48635510), (385, 47498576), (415, 44064944), (440, 41561254), (470, 38908408), (517, 35371280), (560, 32655271), (581, 31474960), (616, 29686610), (658, 27791720), (664, 27540590), (752, 24317755), (761, 24030160), (770, 23749288), (830, 22032472), (880, 20780627), (913, 20029520), (940, 19454204), (1034, 17685640), (1162, 15737480), (1232, 14843305), (1316, 13895860), (1328, 13770295), (1522, 12015080), (1540, 11874644), (1645, 11116688), (1660, 11016236), (1826, 10014760), (1880, 9727102), (2068, 8842820), (2324, 7868740), (2585, 7074256), (2632, 6947930), (2905, 6294992), (3044, 6007540), (3080, 5937322), (3290, 5558344), (3320, 5508118), (3619, 5053040), (3652, 5007380), (3760, 4863551), (3805, 4806032), (3901, 4687760), (4136, 4421410), (4565, 4005904), (4648, 3934370), (5170, 3537128), (5264, 3473965), (5327, 3432880), (5810, 3147496), (6088, 3003770), (6160, 2968661), (6391, 2861360), (6580, 2779172), (6640, 2754059), (7238, 2526520), (7304, 2503690), (7610, 2403016), (7802, 2343880), (8272, 2210705), (8371, 2184560), (9130, 2002952), (9296, 1967185), (10340, 1768564), (10654, 1716440), (11620, 1573748), (12176, 1501885), (12782, 1430680), (13160, 1389586), (14476, 1263260), (14608, 1251845), (15220, 1201508), (15604, 1171940), (16742, 1092280), (18095, 1010608), (18260, 1001476), (19505, 937552), (20680, 884282), (21308, 858220), (23240, 786874), (25564, 715340), (26320, 694793), (26635, 686576), (27307, 669680), (28952, 631630), (30440, 600754), (31208, 585970), (31955, 572272), (33484, 546140), (35767, 511280), (36190, 505304), (36520, 500738), (39010, 468776), (41360, 442141), (41855, 436912), (42616, 429110), (42911, 426160), (46480, 393437), (51128, 357670), (53270, 343288), (54614, 334840), (57904, 315815), (58597, 312080), (60880, 300377), (62416, 292985), (63163, 289520), (63910, 286136), (66968, 273070), (71534, 255640), (72380, 252652), (73040, 250369), (78020, 234388), (83710, 218456), (85232, 214555), (85822, 213080), (102256, 178835), (106540, 171644), (109228, 167420), (117194, 156040), (126326, 144760), (127820, 143068), (133936, 136535)]