19031959680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{583087}}^1$

素因数の和:583126

約数の個数: 128

約数和(自身を含む): 64232974080

約数和(自身を除く): 45201014400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 583087, 1166174, 1749261, 2332348, 2915435, 3498522, 4664696, 5830870, 6997044, 8746305, 9329392, 9912479, 11661740, 13994088, 17492610, 18658784, 19824958, 23323480, 27988176, 29737437, 34985220, 37317568, 39649916, 46646960, 49562395, 55976352, 59474874, 69970440, 74635136, 79299832, 93293920, 99124790, 111952704, 118949748, 139940880, 148687185, 158599664, 186587840, 198249580, 223905408, 237899496, 279881760, 297374370, 317199328, 373175680, 396499160, 475798992, 559763520, 594748740, 634398656, 792998320, 951597984, 1119527040, 1189497480, 1268797312, 1585996640, 1903195968, 2378994960, 3171993280, 3806391936, 4757989920, 6343986560, 9515979840, 19031959680]

約数ペア:

[(1, 19031959680), (2, 9515979840), (3, 6343986560), (4, 4757989920), (5, 3806391936), (6, 3171993280), (8, 2378994960), (10, 1903195968), (12, 1585996640), (15, 1268797312), (16, 1189497480), (17, 1119527040), (20, 951597984), (24, 792998320), (30, 634398656), (32, 594748740), (34, 559763520), (40, 475798992), (48, 396499160), (51, 373175680), (60, 317199328), (64, 297374370), (68, 279881760), (80, 237899496), (85, 223905408), (96, 198249580), (102, 186587840), (120, 158599664), (128, 148687185), (136, 139940880), (160, 118949748), (170, 111952704), (192, 99124790), (204, 93293920), (240, 79299832), (255, 74635136), (272, 69970440), (320, 59474874), (340, 55976352), (384, 49562395), (408, 46646960), (480, 39649916), (510, 37317568), (544, 34985220), (640, 29737437), (680, 27988176), (816, 23323480), (960, 19824958), (1020, 18658784), (1088, 17492610), (1360, 13994088), (1632, 11661740), (1920, 9912479), (2040, 9329392), (2176, 8746305), (2720, 6997044), (3264, 5830870), (4080, 4664696), (5440, 3498522), (6528, 2915435), (8160, 2332348), (10880, 1749261), (16320, 1166174), (32640, 583087)]