1669898080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1952

約数の個数: 96

約数和(自身を含む): 4095463680

約数和(自身を除く): 2425565600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 197, 248, 310, 394, 496, 620, 788, 985, 992, 1240, 1576, 1709, 1970, 2480, 3152, 3418, 3940, 4960, 6107, 6304, 6836, 7880, 8545, 12214, 13672, 15760, 17090, 24428, 27344, 30535, 31520, 34180, 48856, 52979, 54688, 61070, 68360, 97712, 105958, 122140, 136720, 195424, 211916, 244280, 264895, 273440, 336673, 423832, 488560, 529790, 673346, 847664, 977120, 1059580, 1346692, 1683365, 1695328, 2119160, 2693384, 3366730, 4238320, 5386768, 6733460, 8476640, 10436863, 10773536, 13466920, 20873726, 26933840, 41747452, 52184315, 53867680, 83494904, 104368630, 166989808, 208737260, 333979616, 417474520, 834949040, 1669898080]

約数ペア:

[(1, 1669898080), (2, 834949040), (4, 417474520), (5, 333979616), (8, 208737260), (10, 166989808), (16, 104368630), (20, 83494904), (31, 53867680), (32, 52184315), (40, 41747452), (62, 26933840), (80, 20873726), (124, 13466920), (155, 10773536), (160, 10436863), (197, 8476640), (248, 6733460), (310, 5386768), (394, 4238320), (496, 3366730), (620, 2693384), (788, 2119160), (985, 1695328), (992, 1683365), (1240, 1346692), (1576, 1059580), (1709, 977120), (1970, 847664), (2480, 673346), (3152, 529790), (3418, 488560), (3940, 423832), (4960, 336673), (6107, 273440), (6304, 264895), (6836, 244280), (7880, 211916), (8545, 195424), (12214, 136720), (13672, 122140), (15760, 105958), (17090, 97712), (24428, 68360), (27344, 61070), (30535, 54688), (31520, 52979), (34180, 48856)]