2230910080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26209}}^1$

素因数の和:26254

約数の個数: 128

約数和(自身を含む): 6416208000

約数和(自身を除く): 4185297920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 10640, 12160, 17024, 21280, 26209, 42560, 52418, 85120, 104836, 131045, 183463, 209672, 262090, 366926, 419344, 497971, 524180, 733852, 838688, 917315, 995942, 1048360, 1467704, 1677376, 1834630, 1991884, 2096720, 2489855, 2935408, 3354752, 3485797, 3669260, 3983768, 4193440, 4979710, 5870816, 6971594, 7338520, 7967536, 8386880, 9959420, 11741632, 13943188, 14677040, 15935072, 16773760, 17428985, 19918840, 23483264, 27886376, 29354080, 31870144, 34857970, 39837680, 55772752, 58708160, 63740288, 69715940, 79675360, 111545504, 117416320, 139431880, 159350720, 223091008, 278863760, 318701440, 446182016, 557727520, 1115455040, 2230910080]

約数ペア:

[(1, 2230910080), (2, 1115455040), (4, 557727520), (5, 446182016), (7, 318701440), (8, 278863760), (10, 223091008), (14, 159350720), (16, 139431880), (19, 117416320), (20, 111545504), (28, 79675360), (32, 69715940), (35, 63740288), (38, 58708160), (40, 55772752), (56, 39837680), (64, 34857970), (70, 31870144), (76, 29354080), (80, 27886376), (95, 23483264), (112, 19918840), (128, 17428985), (133, 16773760), (140, 15935072), (152, 14677040), (160, 13943188), (190, 11741632), (224, 9959420), (266, 8386880), (280, 7967536), (304, 7338520), (320, 6971594), (380, 5870816), (448, 4979710), (532, 4193440), (560, 3983768), (608, 3669260), (640, 3485797), (665, 3354752), (760, 2935408), (896, 2489855), (1064, 2096720), (1120, 1991884), (1216, 1834630), (1330, 1677376), (1520, 1467704), (2128, 1048360), (2240, 995942), (2432, 917315), (2660, 838688), (3040, 733852), (4256, 524180), (4480, 497971), (5320, 419344), (6080, 366926), (8512, 262090), (10640, 209672), (12160, 183463), (17024, 131045), (21280, 104836), (26209, 85120), (42560, 52418)]