842911440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26407}}^1$

素因数の和:26449

約数の個数: 160

約数和(自身を含む): 3143608320

約数和(自身を除く): 2300696880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 26407, 31920, 52814, 79221, 105628, 132035, 158442, 184849, 211256, 264070, 316884, 369698, 396105, 422512, 501733, 528140, 554547, 633768, 739396, 792210, 924245, 1003466, 1056280, 1109094, 1267536, 1478792, 1505199, 1584420, 1848490, 2006932, 2112560, 2218188, 2508665, 2772735, 2957584, 3010398, 3168840, 3512131, 3696980, 4013864, 4436376, 5017330, 5545470, 6020796, 6337680, 7024262, 7393960, 7525995, 8027728, 8872752, 10034660, 10536393, 11090940, 12041592, 14048524, 14787920, 15051990, 17560655, 20069320, 21072786, 22181880, 24083184, 28097048, 30103980, 35121310, 40138640, 42145572, 44363760, 52681965, 56194096, 60207960, 70242620, 84291144, 105363930, 120415920, 140485240, 168582288, 210727860, 280970480, 421455720, 842911440]

約数ペア:

[(1, 842911440), (2, 421455720), (3, 280970480), (4, 210727860), (5, 168582288), (6, 140485240), (7, 120415920), (8, 105363930), (10, 84291144), (12, 70242620), (14, 60207960), (15, 56194096), (16, 52681965), (19, 44363760), (20, 42145572), (21, 40138640), (24, 35121310), (28, 30103980), (30, 28097048), (35, 24083184), (38, 22181880), (40, 21072786), (42, 20069320), (48, 17560655), (56, 15051990), (57, 14787920), (60, 14048524), (70, 12041592), (76, 11090940), (80, 10536393), (84, 10034660), (95, 8872752), (105, 8027728), (112, 7525995), (114, 7393960), (120, 7024262), (133, 6337680), (140, 6020796), (152, 5545470), (168, 5017330), (190, 4436376), (210, 4013864), (228, 3696980), (240, 3512131), (266, 3168840), (280, 3010398), (285, 2957584), (304, 2772735), (336, 2508665), (380, 2218188), (399, 2112560), (420, 2006932), (456, 1848490), (532, 1584420), (560, 1505199), (570, 1478792), (665, 1267536), (760, 1109094), (798, 1056280), (840, 1003466), (912, 924245), (1064, 792210), (1140, 739396), (1330, 633768), (1520, 554547), (1596, 528140), (1680, 501733), (1995, 422512), (2128, 396105), (2280, 369698), (2660, 316884), (3192, 264070), (3990, 211256), (4560, 184849), (5320, 158442), (6384, 132035), (7980, 105628), (10640, 79221), (15960, 52814), (26407, 31920)]