7897077360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{26177}}^1$

素因数の和:26615

約数の個数: 120

約数和(自身を含む): 26585329680

約数和(自身を除く): 18688252320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 419, 720, 838, 1257, 1676, 2095, 2514, 3352, 3771, 4190, 5028, 6285, 6704, 7542, 8380, 10056, 12570, 15084, 16760, 18855, 20112, 25140, 26177, 30168, 33520, 37710, 50280, 52354, 60336, 75420, 78531, 100560, 104708, 130885, 150840, 157062, 209416, 235593, 261770, 301680, 314124, 392655, 418832, 471186, 523540, 628248, 785310, 942372, 1047080, 1177965, 1256496, 1570620, 1884744, 2094160, 2355930, 3141240, 3769488, 4711860, 6282480, 9423720, 10968163, 18847440, 21936326, 32904489, 43872652, 54840815, 65808978, 87745304, 98713467, 109681630, 131617956, 164522445, 175490608, 197426934, 219363260, 263235912, 329044890, 394853868, 438726520, 493567335, 526471824, 658089780, 789707736, 877453040, 987134670, 1316179560, 1579415472, 1974269340, 2632359120, 3948538680, 7897077360]

約数ペア:

[(1, 7897077360), (2, 3948538680), (3, 2632359120), (4, 1974269340), (5, 1579415472), (6, 1316179560), (8, 987134670), (9, 877453040), (10, 789707736), (12, 658089780), (15, 526471824), (16, 493567335), (18, 438726520), (20, 394853868), (24, 329044890), (30, 263235912), (36, 219363260), (40, 197426934), (45, 175490608), (48, 164522445), (60, 131617956), (72, 109681630), (80, 98713467), (90, 87745304), (120, 65808978), (144, 54840815), (180, 43872652), (240, 32904489), (360, 21936326), (419, 18847440), (720, 10968163), (838, 9423720), (1257, 6282480), (1676, 4711860), (2095, 3769488), (2514, 3141240), (3352, 2355930), (3771, 2094160), (4190, 1884744), (5028, 1570620), (6285, 1256496), (6704, 1177965), (7542, 1047080), (8380, 942372), (10056, 785310), (12570, 628248), (15084, 523540), (16760, 471186), (18855, 418832), (20112, 392655), (25140, 314124), (26177, 301680), (30168, 261770), (33520, 235593), (37710, 209416), (50280, 157062), (52354, 150840), (60336, 130885), (75420, 104708), (78531, 100560)]