7707504480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1235177}}^1$

素因数の和:1235208

約数の個数: 96

約数和(自身を含む): 26146247904

約数和(自身を除く): 18438743424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 1235177, 2470354, 3705531, 4940708, 6175885, 7411062, 9881416, 12351770, 14822124, 16057301, 18527655, 19762832, 24703540, 29644248, 32114602, 37055310, 39525664, 48171903, 49407080, 59288496, 64229204, 74110620, 80286505, 96343806, 98814160, 118576992, 128458408, 148221240, 160573010, 192687612, 197628320, 240859515, 256916816, 296442480, 321146020, 385375224, 481719030, 513833632, 592884960, 642292040, 770750448, 963438060, 1284584080, 1541500896, 1926876120, 2569168160, 3853752240, 7707504480]

約数ペア:

[(1, 7707504480), (2, 3853752240), (3, 2569168160), (4, 1926876120), (5, 1541500896), (6, 1284584080), (8, 963438060), (10, 770750448), (12, 642292040), (13, 592884960), (15, 513833632), (16, 481719030), (20, 385375224), (24, 321146020), (26, 296442480), (30, 256916816), (32, 240859515), (39, 197628320), (40, 192687612), (48, 160573010), (52, 148221240), (60, 128458408), (65, 118576992), (78, 98814160), (80, 96343806), (96, 80286505), (104, 74110620), (120, 64229204), (130, 59288496), (156, 49407080), (160, 48171903), (195, 39525664), (208, 37055310), (240, 32114602), (260, 29644248), (312, 24703540), (390, 19762832), (416, 18527655), (480, 16057301), (520, 14822124), (624, 12351770), (780, 9881416), (1040, 7411062), (1248, 6175885), (1560, 4940708), (2080, 3705531), (3120, 2470354), (6240, 1235177)]