5180461600

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1443

約数の個数: 144

約数和(自身を含む): 13019166720

約数和(自身を除く): 7838705120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 83, 100, 122, 160, 166, 200, 244, 305, 332, 400, 415, 488, 610, 664, 800, 830, 976, 1220, 1279, 1328, 1525, 1660, 1952, 2075, 2440, 2558, 2656, 3050, 3320, 4150, 4880, 5063, 5116, 6100, 6395, 6640, 8300, 9760, 10126, 10232, 12200, 12790, 13280, 16600, 20252, 20464, 24400, 25315, 25580, 31975, 33200, 40504, 40928, 48800, 50630, 51160, 63950, 66400, 78019, 81008, 101260, 102320, 106157, 126575, 127900, 156038, 162016, 202520, 204640, 212314, 253150, 255800, 312076, 390095, 405040, 424628, 506300, 511600, 530785, 624152, 780190, 810080, 849256, 1012600, 1023200, 1061570, 1248304, 1560380, 1698512, 1950475, 2025200, 2123140, 2496608, 2653925, 3120760, 3397024, 3900950, 4050400, 4246280, 5307850, 6241520, 6475577, 7801900, 8492560, 10615700, 12483040, 12951154, 15603800, 16985120, 21231400, 25902308, 31207600, 32377885, 42462800, 51804616, 62415200, 64755770, 84925600, 103609232, 129511540, 161889425, 207218464, 259023080, 323778850, 518046160, 647557700, 1036092320, 1295115400, 2590230800, 5180461600]

約数ペア:

[(1, 5180461600), (2, 2590230800), (4, 1295115400), (5, 1036092320), (8, 647557700), (10, 518046160), (16, 323778850), (20, 259023080), (25, 207218464), (32, 161889425), (40, 129511540), (50, 103609232), (61, 84925600), (80, 64755770), (83, 62415200), (100, 51804616), (122, 42462800), (160, 32377885), (166, 31207600), (200, 25902308), (244, 21231400), (305, 16985120), (332, 15603800), (400, 12951154), (415, 12483040), (488, 10615700), (610, 8492560), (664, 7801900), (800, 6475577), (830, 6241520), (976, 5307850), (1220, 4246280), (1279, 4050400), (1328, 3900950), (1525, 3397024), (1660, 3120760), (1952, 2653925), (2075, 2496608), (2440, 2123140), (2558, 2025200), (2656, 1950475), (3050, 1698512), (3320, 1560380), (4150, 1248304), (4880, 1061570), (5063, 1023200), (5116, 1012600), (6100, 849256), (6395, 810080), (6640, 780190), (8300, 624152), (9760, 530785), (10126, 511600), (10232, 506300), (12200, 424628), (12790, 405040), (13280, 390095), (16600, 312076), (20252, 255800), (20464, 253150), (24400, 212314), (25315, 204640), (25580, 202520), (31975, 162016), (33200, 156038), (40504, 127900), (40928, 126575), (48800, 106157), (50630, 102320), (51160, 101260), (63950, 81008), (66400, 78019)]