15722531160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{985121}}^1$

素因数の和:985161

約数の個数: 128

約数和(自身を含む): 56743027200

約数和(自身を除く): 41020496040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 985121, 1970242, 2955363, 3940484, 4925605, 5910726, 6895847, 7880968, 9851210, 11821452, 13791694, 14776815, 18717299, 19702420, 20687541, 23642904, 27583388, 29553630, 34479235, 37434598, 39404840, 41375082, 55166776, 56151897, 59107260, 68958470, 74869196, 82750164, 93586495, 103437705, 112303794, 118214520, 131021093, 137916940, 149738392, 165500328, 187172990, 206875410, 224607588, 262042186, 275833880, 280759485, 374345980, 393063279, 413750820, 449215176, 524084372, 561518970, 655105465, 748691960, 786126558, 827501640, 1048168744, 1123037940, 1310210930, 1572253116, 1965316395, 2246075880, 2620421860, 3144506232, 3930632790, 5240843720, 7861265580, 15722531160]

約数ペア:

[(1, 15722531160), (2, 7861265580), (3, 5240843720), (4, 3930632790), (5, 3144506232), (6, 2620421860), (7, 2246075880), (8, 1965316395), (10, 1572253116), (12, 1310210930), (14, 1123037940), (15, 1048168744), (19, 827501640), (20, 786126558), (21, 748691960), (24, 655105465), (28, 561518970), (30, 524084372), (35, 449215176), (38, 413750820), (40, 393063279), (42, 374345980), (56, 280759485), (57, 275833880), (60, 262042186), (70, 224607588), (76, 206875410), (84, 187172990), (95, 165500328), (105, 149738392), (114, 137916940), (120, 131021093), (133, 118214520), (140, 112303794), (152, 103437705), (168, 93586495), (190, 82750164), (210, 74869196), (228, 68958470), (266, 59107260), (280, 56151897), (285, 55166776), (380, 41375082), (399, 39404840), (420, 37434598), (456, 34479235), (532, 29553630), (570, 27583388), (665, 23642904), (760, 20687541), (798, 19702420), (840, 18717299), (1064, 14776815), (1140, 13791694), (1330, 11821452), (1596, 9851210), (1995, 7880968), (2280, 6895847), (2660, 5910726), (3192, 4925605), (3990, 3940484), (5320, 2955363), (7980, 1970242), (15960, 985121)]