22477592320

素因数分解:

$2^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{601}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 54928984320

約数和(自身を除く): 32451392000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 479, 488, 601, 610, 640, 958, 976, 1202, 1220, 1280, 1916, 1952, 2395, 2404, 2440, 3005, 3832, 3904, 4790, 4808, 4880, 6010, 7664, 7808, 9580, 9616, 9760, 12020, 15328, 15616, 19160, 19232, 19520, 24040, 29219, 30656, 36661, 38320, 38464, 39040, 48080, 58438, 61312, 73322, 76640, 76928, 78080, 96160, 116876, 122624, 146095, 146644, 153280, 153856, 183305, 192320, 233752, 287879, 292190, 293288, 306560, 366610, 384640, 467504, 575758, 584380, 586576, 613120, 733220, 769280, 935008, 1151516, 1168760, 1173152, 1439395, 1466440, 1870016, 2303032, 2337520, 2346304, 2878790, 2932880, 3740032, 4606064, 4675040, 4692608, 5757580, 5865760, 7480064, 9212128, 9350080, 9385216, 11515160, 11731520, 17560619, 18424256, 18700160, 23030320, 23463040, 35121238, 36848512, 37400320, 46060640, 46926080, 70242476, 73697024, 87803095, 92121280, 140484952, 175606190, 184242560, 280969904, 351212380, 368485120, 561939808, 702424760, 1123879616, 1404849520, 2247759232, 2809699040, 4495518464, 5619398080, 11238796160, 22477592320]

約数ペア:

[(1, 22477592320), (2, 11238796160), (4, 5619398080), (5, 4495518464), (8, 2809699040), (10, 2247759232), (16, 1404849520), (20, 1123879616), (32, 702424760), (40, 561939808), (61, 368485120), (64, 351212380), (80, 280969904), (122, 184242560), (128, 175606190), (160, 140484952), (244, 92121280), (256, 87803095), (305, 73697024), (320, 70242476), (479, 46926080), (488, 46060640), (601, 37400320), (610, 36848512), (640, 35121238), (958, 23463040), (976, 23030320), (1202, 18700160), (1220, 18424256), (1280, 17560619), (1916, 11731520), (1952, 11515160), (2395, 9385216), (2404, 9350080), (2440, 9212128), (3005, 7480064), (3832, 5865760), (3904, 5757580), (4790, 4692608), (4808, 4675040), (4880, 4606064), (6010, 3740032), (7664, 2932880), (7808, 2878790), (9580, 2346304), (9616, 2337520), (9760, 2303032), (12020, 1870016), (15328, 1466440), (15616, 1439395), (19160, 1173152), (19232, 1168760), (19520, 1151516), (24040, 935008), (29219, 769280), (30656, 733220), (36661, 613120), (38320, 586576), (38464, 584380), (39040, 575758), (48080, 467504), (58438, 384640), (61312, 366610), (73322, 306560), (76640, 293288), (76928, 292190), (78080, 287879), (96160, 233752), (116876, 192320), (122624, 183305), (146095, 153856), (146644, 153280)]