3338671640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 8093088000

約数和(自身を除く): 4754416360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 173, 190, 268, 335, 346, 379, 380, 536, 670, 692, 758, 760, 865, 1273, 1340, 1384, 1516, 1730, 1895, 2546, 2680, 3032, 3287, 3460, 3790, 5092, 6365, 6574, 6920, 7201, 7580, 10184, 11591, 12730, 13148, 14402, 15160, 16435, 23182, 25393, 25460, 26296, 28804, 32870, 36005, 46364, 50786, 50920, 57608, 57955, 65567, 65740, 72010, 92728, 101572, 115910, 126965, 131134, 131480, 144020, 203144, 220229, 231820, 253930, 262268, 288040, 327835, 440458, 463640, 482467, 507860, 524536, 655670, 880916, 964934, 1015720, 1101145, 1245773, 1311340, 1761832, 1929868, 2202290, 2412335, 2491546, 2622680, 3859736, 4392989, 4404580, 4824670, 4983092, 6228865, 8785978, 8809160, 9649340, 9966184, 12457730, 17571956, 19298680, 21964945, 24915460, 35143912, 43929890, 49830920, 83466791, 87859780, 166933582, 175719560, 333867164, 417333955, 667734328, 834667910, 1669335820, 3338671640]

約数ペア:

[(1, 3338671640), (2, 1669335820), (4, 834667910), (5, 667734328), (8, 417333955), (10, 333867164), (19, 175719560), (20, 166933582), (38, 87859780), (40, 83466791), (67, 49830920), (76, 43929890), (95, 35143912), (134, 24915460), (152, 21964945), (173, 19298680), (190, 17571956), (268, 12457730), (335, 9966184), (346, 9649340), (379, 8809160), (380, 8785978), (536, 6228865), (670, 4983092), (692, 4824670), (758, 4404580), (760, 4392989), (865, 3859736), (1273, 2622680), (1340, 2491546), (1384, 2412335), (1516, 2202290), (1730, 1929868), (1895, 1761832), (2546, 1311340), (2680, 1245773), (3032, 1101145), (3287, 1015720), (3460, 964934), (3790, 880916), (5092, 655670), (6365, 524536), (6574, 507860), (6920, 482467), (7201, 463640), (7580, 440458), (10184, 327835), (11591, 288040), (12730, 262268), (13148, 253930), (14402, 231820), (15160, 220229), (16435, 203144), (23182, 144020), (25393, 131480), (25460, 131134), (26296, 126965), (28804, 115910), (32870, 101572), (36005, 92728), (46364, 72010), (50786, 65740), (50920, 65567), (57608, 57955)]