2570705520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2703

約数の個数: 160

約数和(自身を含む): 8221616640

約数和(自身を除く): 5650911120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 71, 80, 118, 120, 142, 177, 213, 236, 240, 284, 295, 354, 355, 426, 472, 568, 590, 708, 710, 852, 885, 944, 1065, 1136, 1180, 1416, 1420, 1704, 1770, 2130, 2360, 2557, 2832, 2840, 3408, 3540, 4189, 4260, 4720, 5114, 5680, 7080, 7671, 8378, 8520, 10228, 12567, 12785, 14160, 15342, 16756, 17040, 20456, 20945, 25134, 25570, 30684, 33512, 38355, 40912, 41890, 50268, 51140, 61368, 62835, 67024, 76710, 83780, 100536, 102280, 122736, 125670, 150863, 153420, 167560, 181547, 201072, 204560, 251340, 301726, 306840, 335120, 363094, 452589, 502680, 544641, 603452, 613680, 726188, 754315, 905178, 907735, 1005360, 1089282, 1206904, 1452376, 1508630, 1810356, 1815470, 2178564, 2262945, 2413808, 2723205, 2904752, 3017260, 3620712, 3630940, 4357128, 4525890, 5446410, 6034520, 7241424, 7261880, 8714256, 9051780, 10711273, 10892820, 12069040, 14523760, 18103560, 21422546, 21785640, 32133819, 36207120, 42845092, 43571280, 53556365, 64267638, 85690184, 107112730, 128535276, 160669095, 171380368, 214225460, 257070552, 321338190, 428450920, 514141104, 642676380, 856901840, 1285352760, 2570705520]

約数ペア:

[(1, 2570705520), (2, 1285352760), (3, 856901840), (4, 642676380), (5, 514141104), (6, 428450920), (8, 321338190), (10, 257070552), (12, 214225460), (15, 171380368), (16, 160669095), (20, 128535276), (24, 107112730), (30, 85690184), (40, 64267638), (48, 53556365), (59, 43571280), (60, 42845092), (71, 36207120), (80, 32133819), (118, 21785640), (120, 21422546), (142, 18103560), (177, 14523760), (213, 12069040), (236, 10892820), (240, 10711273), (284, 9051780), (295, 8714256), (354, 7261880), (355, 7241424), (426, 6034520), (472, 5446410), (568, 4525890), (590, 4357128), (708, 3630940), (710, 3620712), (852, 3017260), (885, 2904752), (944, 2723205), (1065, 2413808), (1136, 2262945), (1180, 2178564), (1416, 1815470), (1420, 1810356), (1704, 1508630), (1770, 1452376), (2130, 1206904), (2360, 1089282), (2557, 1005360), (2832, 907735), (2840, 905178), (3408, 754315), (3540, 726188), (4189, 613680), (4260, 603452), (4720, 544641), (5114, 502680), (5680, 452589), (7080, 363094), (7671, 335120), (8378, 306840), (8520, 301726), (10228, 251340), (12567, 204560), (12785, 201072), (14160, 181547), (15342, 167560), (16756, 153420), (17040, 150863), (20456, 125670), (20945, 122736), (25134, 102280), (25570, 100536), (30684, 83780), (33512, 76710), (38355, 67024), (40912, 62835), (41890, 61368), (50268, 51140)]