5278707480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{2857}}^1$

素因数の和:3133

約数の個数: 128

約数和(自身を含む): 16112260800

約数和(自身を除く): 10833553320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 173, 178, 267, 346, 356, 445, 519, 534, 692, 712, 865, 890, 1038, 1068, 1335, 1384, 1730, 1780, 2076, 2136, 2595, 2670, 2857, 3460, 3560, 4152, 5190, 5340, 5714, 6920, 8571, 10380, 10680, 11428, 14285, 15397, 17142, 20760, 22856, 28570, 30794, 34284, 42855, 46191, 57140, 61588, 68568, 76985, 85710, 92382, 114280, 123176, 153970, 171420, 184764, 230955, 254273, 307940, 342840, 369528, 461910, 494261, 508546, 615880, 762819, 923820, 988522, 1017092, 1271365, 1482783, 1525638, 1847640, 1977044, 2034184, 2471305, 2542730, 2965566, 3051276, 3814095, 3954088, 4942610, 5085460, 5931132, 6102552, 7413915, 7628190, 9885220, 10170920, 11862264, 14827830, 15256380, 19770440, 29655660, 30512760, 43989229, 59311320, 87978458, 131967687, 175956916, 219946145, 263935374, 351913832, 439892290, 527870748, 659838435, 879784580, 1055741496, 1319676870, 1759569160, 2639353740, 5278707480]

約数ペア:

[(1, 5278707480), (2, 2639353740), (3, 1759569160), (4, 1319676870), (5, 1055741496), (6, 879784580), (8, 659838435), (10, 527870748), (12, 439892290), (15, 351913832), (20, 263935374), (24, 219946145), (30, 175956916), (40, 131967687), (60, 87978458), (89, 59311320), (120, 43989229), (173, 30512760), (178, 29655660), (267, 19770440), (346, 15256380), (356, 14827830), (445, 11862264), (519, 10170920), (534, 9885220), (692, 7628190), (712, 7413915), (865, 6102552), (890, 5931132), (1038, 5085460), (1068, 4942610), (1335, 3954088), (1384, 3814095), (1730, 3051276), (1780, 2965566), (2076, 2542730), (2136, 2471305), (2595, 2034184), (2670, 1977044), (2857, 1847640), (3460, 1525638), (3560, 1482783), (4152, 1271365), (5190, 1017092), (5340, 988522), (5714, 923820), (6920, 762819), (8571, 615880), (10380, 508546), (10680, 494261), (11428, 461910), (14285, 369528), (15397, 342840), (17142, 307940), (20760, 254273), (22856, 230955), (28570, 184764), (30794, 171420), (34284, 153970), (42855, 123176), (46191, 114280), (57140, 92382), (61588, 85710), (68568, 76985)]