4973936640

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 16376160192

約数和(自身を除く): 11402223552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 547, 555, 592, 640, 740, 768, 888, 960, 1024, 1094, 1110, 1184, 1280, 1480, 1536, 1641, 1776, 1920, 2048, 2188, 2220, 2368, 2560, 2735, 2960, 3072, 3282, 3552, 3840, 4096, 4376, 4440, 4736, 5120, 5470, 5920, 6144, 6564, 7104, 7680, 8192, 8205, 8752, 8880, 9472, 10240, 10940, 11840, 12288, 13128, 14208, 15360, 16384, 16410, 17504, 17760, 18944, 20239, 20480, 21880, 23680, 24576, 26256, 28416, 30720, 32820, 35008, 35520, 37888, 40478, 40960, 43760, 47360, 49152, 52512, 56832, 60717, 61440, 65640, 70016, 71040, 75776, 80956, 81920, 87520, 94720, 101195, 105024, 113664, 121434, 122880, 131280, 140032, 142080, 151552, 161912, 175040, 189440, 202390, 210048, 227328, 242868, 245760, 262560, 280064, 284160, 303104, 303585, 323824, 350080, 378880, 404780, 420096, 454656, 485736, 525120, 560128, 568320, 606208, 607170, 647648, 700160, 757760, 809560, 840192, 909312, 971472, 1050240, 1120256, 1136640, 1214340, 1295296, 1400320, 1515520, 1619120, 1680384, 1818624, 1942944, 2100480, 2240512, 2273280, 2428680, 2590592, 2800640, 3031040, 3238240, 3360768, 3885888, 4200960, 4481024, 4546560, 4857360, 5181184, 5601280, 6476480, 6721536, 7771776, 8401920, 8962048, 9093120, 9714720, 10362368, 11202560, 12952960, 13443072, 15543552, 16803840, 19429440, 20724736, 22405120, 25905920, 26886144, 31087104, 33607680, 38858880, 41449472, 44810240, 51811840, 62174208, 67215360, 77717760, 82898944, 103623680, 124348416, 134430720, 155435520, 165797888, 207247360, 248696832, 310871040, 331595776, 414494720, 497393664, 621742080, 828989440, 994787328, 1243484160, 1657978880, 2486968320, 4973936640]

約数ペア:

[(1, 4973936640), (2, 2486968320), (3, 1657978880), (4, 1243484160), (5, 994787328), (6, 828989440), (8, 621742080), (10, 497393664), (12, 414494720), (15, 331595776), (16, 310871040), (20, 248696832), (24, 207247360), (30, 165797888), (32, 155435520), (37, 134430720), (40, 124348416), (48, 103623680), (60, 82898944), (64, 77717760), (74, 67215360), (80, 62174208), (96, 51811840), (111, 44810240), (120, 41449472), (128, 38858880), (148, 33607680), (160, 31087104), (185, 26886144), (192, 25905920), (222, 22405120), (240, 20724736), (256, 19429440), (296, 16803840), (320, 15543552), (370, 13443072), (384, 12952960), (444, 11202560), (480, 10362368), (512, 9714720), (547, 9093120), (555, 8962048), (592, 8401920), (640, 7771776), (740, 6721536), (768, 6476480), (888, 5601280), (960, 5181184), (1024, 4857360), (1094, 4546560), (1110, 4481024), (1184, 4200960), (1280, 3885888), (1480, 3360768), (1536, 3238240), (1641, 3031040), (1776, 2800640), (1920, 2590592), (2048, 2428680), (2188, 2273280), (2220, 2240512), (2368, 2100480), (2560, 1942944), (2735, 1818624), (2960, 1680384), (3072, 1619120), (3282, 1515520), (3552, 1400320), (3840, 1295296), (4096, 1214340), (4376, 1136640), (4440, 1120256), (4736, 1050240), (5120, 971472), (5470, 909312), (5920, 840192), (6144, 809560), (6564, 757760), (7104, 700160), (7680, 647648), (8192, 607170), (8205, 606208), (8752, 568320), (8880, 560128), (9472, 525120), (10240, 485736), (10940, 454656), (11840, 420096), (12288, 404780), (13128, 378880), (14208, 350080), (15360, 323824), (16384, 303585), (16410, 303104), (17504, 284160), (17760, 280064), (18944, 262560), (20239, 245760), (20480, 242868), (21880, 227328), (23680, 210048), (24576, 202390), (26256, 189440), (28416, 175040), (30720, 161912), (32820, 151552), (35008, 142080), (35520, 140032), (37888, 131280), (40478, 122880), (40960, 121434), (43760, 113664), (47360, 105024), (49152, 101195), (52512, 94720), (56832, 87520), (60717, 81920), (61440, 80956), (65640, 75776), (70016, 71040)]