19838736960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1230

約数の個数: 448

約数和(自身を含む): 75013181952

約数和(自身を除く): 55174444992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 73, 74, 80, 84, 96, 105, 111, 112, 120, 140, 146, 148, 160, 168, 185, 192, 210, 219, 222, 224, 240, 259, 280, 292, 296, 320, 336, 365, 370, 420, 438, 444, 448, 480, 511, 518, 555, 560, 584, 592, 672, 730, 740, 777, 840, 876, 888, 960, 1022, 1036, 1093, 1095, 1110, 1120, 1168, 1184, 1295, 1344, 1460, 1480, 1533, 1554, 1680, 1752, 1776, 2044, 2072, 2186, 2190, 2220, 2240, 2336, 2368, 2555, 2590, 2701, 2920, 2960, 3066, 3108, 3279, 3360, 3504, 3552, 3885, 4088, 4144, 4372, 4380, 4440, 4672, 5110, 5180, 5402, 5465, 5840, 5920, 6132, 6216, 6558, 6720, 7008, 7104, 7651, 7665, 7770, 8103, 8176, 8288, 8744, 8760, 8880, 10220, 10360, 10804, 10930, 11680, 11840, 12264, 12432, 13116, 13505, 14016, 15302, 15330, 15540, 16206, 16352, 16395, 16576, 17488, 17520, 17760, 18907, 20440, 20720, 21608, 21860, 22953, 23360, 24528, 24864, 26232, 27010, 30604, 30660, 31080, 32412, 32704, 32790, 34976, 35040, 35520, 37814, 38255, 40441, 40515, 40880, 41440, 43216, 43720, 45906, 49056, 49728, 52464, 54020, 56721, 61208, 61320, 62160, 64824, 65580, 69952, 70080, 75628, 76510, 79789, 80882, 81030, 81760, 82880, 86432, 87440, 91812, 94535, 98112, 104928, 108040, 113442, 114765, 121323, 122416, 122640, 124320, 129648, 131160, 151256, 153020, 159578, 161764, 162060, 163520, 172864, 174880, 183624, 189070, 202205, 209856, 216080, 226884, 229530, 239367, 242646, 244832, 245280, 248640, 259296, 262320, 283087, 283605, 302512, 306040, 319156, 323528, 324120, 349760, 367248, 378140, 398945, 404410, 432160, 453768, 459060, 478734, 485292, 489664, 490560, 518592, 524640, 558523, 566174, 567210, 605024, 606615, 612080, 638312, 647056, 648240, 734496, 756280, 797890, 808820, 849261, 864320, 907536, 918120, 957468, 970584, 1049280, 1117046, 1132348, 1134420, 1196835, 1210048, 1213230, 1224160, 1276624, 1294112, 1296480, 1415435, 1468992, 1512560, 1595780, 1617640, 1675569, 1698522, 1815072, 1836240, 1914936, 1941168, 2234092, 2264696, 2268840, 2393670, 2426460, 2448320, 2553248, 2588224, 2592960, 2792615, 2830870, 2952193, 3025120, 3191560, 3235280, 3351138, 3397044, 3630144, 3672480, 3829872, 3882336, 4246305, 4468184, 4529392, 4537680, 4787340, 4852920, 5106496, 5585230, 5661740, 5904386, 6050240, 6383120, 6470560, 6702276, 6794088, 7344960, 7659744, 7764672, 8377845, 8492610, 8856579, 8936368, 9058784, 9075360, 9574680, 9705840, 11170460, 11323480, 11808772, 12766240, 12941120, 13404552, 13588176, 14760965, 15319488, 16755690, 16985220, 17713158, 17872736, 18117568, 18150720, 19149360, 19411680, 20665351, 22340920, 22646960, 23617544, 25532480, 26809104, 27176352, 29521930, 33511380, 33970440, 35426316, 35745472, 38298720, 38823360, 41330702, 44282895, 44681840, 45293920, 47235088, 53618208, 54352704, 59043860, 61996053, 67022760, 67940880, 70852632, 76597440, 82661404, 88565790, 89363680, 90587840, 94470176, 103326755, 107236416, 118087720, 123992106, 134045520, 135881760, 141705264, 165322808, 177131580, 178727360, 188940352, 206653510, 236175440, 247984212, 268091040, 271763520, 283410528, 309980265, 330645616, 354263160, 413307020, 472350880, 495968424, 536182080, 566821056, 619960530, 661291232, 708526320, 826614040, 944701760, 991936848, 1239921060, 1322582464, 1417052640, 1653228080, 1983873696, 2479842120, 2834105280, 3306456160, 3967747392, 4959684240, 6612912320, 9919368480, 19838736960]

約数ペア:

[(1, 19838736960), (2, 9919368480), (3, 6612912320), (4, 4959684240), (5, 3967747392), (6, 3306456160), (7, 2834105280), (8, 2479842120), (10, 1983873696), (12, 1653228080), (14, 1417052640), (15, 1322582464), (16, 1239921060), (20, 991936848), (21, 944701760), (24, 826614040), (28, 708526320), (30, 661291232), (32, 619960530), (35, 566821056), (37, 536182080), (40, 495968424), (42, 472350880), (48, 413307020), (56, 354263160), (60, 330645616), (64, 309980265), (70, 283410528), (73, 271763520), (74, 268091040), (80, 247984212), (84, 236175440), (96, 206653510), (105, 188940352), (111, 178727360), (112, 177131580), (120, 165322808), (140, 141705264), (146, 135881760), (148, 134045520), (160, 123992106), (168, 118087720), (185, 107236416), (192, 103326755), (210, 94470176), (219, 90587840), (222, 89363680), (224, 88565790), (240, 82661404), (259, 76597440), (280, 70852632), (292, 67940880), (296, 67022760), (320, 61996053), (336, 59043860), (365, 54352704), (370, 53618208), (420, 47235088), (438, 45293920), (444, 44681840), (448, 44282895), (480, 41330702), (511, 38823360), (518, 38298720), (555, 35745472), (560, 35426316), (584, 33970440), (592, 33511380), (672, 29521930), (730, 27176352), (740, 26809104), (777, 25532480), (840, 23617544), (876, 22646960), (888, 22340920), (960, 20665351), (1022, 19411680), (1036, 19149360), (1093, 18150720), (1095, 18117568), (1110, 17872736), (1120, 17713158), (1168, 16985220), (1184, 16755690), (1295, 15319488), (1344, 14760965), (1460, 13588176), (1480, 13404552), (1533, 12941120), (1554, 12766240), (1680, 11808772), (1752, 11323480), (1776, 11170460), (2044, 9705840), (2072, 9574680), (2186, 9075360), (2190, 9058784), (2220, 8936368), (2240, 8856579), (2336, 8492610), (2368, 8377845), (2555, 7764672), (2590, 7659744), (2701, 7344960), (2920, 6794088), (2960, 6702276), (3066, 6470560), (3108, 6383120), (3279, 6050240), (3360, 5904386), (3504, 5661740), (3552, 5585230), (3885, 5106496), (4088, 4852920), (4144, 4787340), (4372, 4537680), (4380, 4529392), (4440, 4468184), (4672, 4246305), (5110, 3882336), (5180, 3829872), (5402, 3672480), (5465, 3630144), (5840, 3397044), (5920, 3351138), (6132, 3235280), (6216, 3191560), (6558, 3025120), (6720, 2952193), (7008, 2830870), (7104, 2792615), (7651, 2592960), (7665, 2588224), (7770, 2553248), (8103, 2448320), (8176, 2426460), (8288, 2393670), (8744, 2268840), (8760, 2264696), (8880, 2234092), (10220, 1941168), (10360, 1914936), (10804, 1836240), (10930, 1815072), (11680, 1698522), (11840, 1675569), (12264, 1617640), (12432, 1595780), (13116, 1512560), (13505, 1468992), (14016, 1415435), (15302, 1296480), (15330, 1294112), (15540, 1276624), (16206, 1224160), (16352, 1213230), (16395, 1210048), (16576, 1196835), (17488, 1134420), (17520, 1132348), (17760, 1117046), (18907, 1049280), (20440, 970584), (20720, 957468), (21608, 918120), (21860, 907536), (22953, 864320), (23360, 849261), (24528, 808820), (24864, 797890), (26232, 756280), (27010, 734496), (30604, 648240), (30660, 647056), (31080, 638312), (32412, 612080), (32704, 606615), (32790, 605024), (34976, 567210), (35040, 566174), (35520, 558523), (37814, 524640), (38255, 518592), (40441, 490560), (40515, 489664), (40880, 485292), (41440, 478734), (43216, 459060), (43720, 453768), (45906, 432160), (49056, 404410), (49728, 398945), (52464, 378140), (54020, 367248), (56721, 349760), (61208, 324120), (61320, 323528), (62160, 319156), (64824, 306040), (65580, 302512), (69952, 283605), (70080, 283087), (75628, 262320), (76510, 259296), (79789, 248640), (80882, 245280), (81030, 244832), (81760, 242646), (82880, 239367), (86432, 229530), (87440, 226884), (91812, 216080), (94535, 209856), (98112, 202205), (104928, 189070), (108040, 183624), (113442, 174880), (114765, 172864), (121323, 163520), (122416, 162060), (122640, 161764), (124320, 159578), (129648, 153020), (131160, 151256)]