1121961120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1723

約数の個数: 192

約数和(自身を含む): 4059611136

約数和(自身を除く): 2937650016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 227, 240, 280, 336, 420, 454, 480, 560, 672, 681, 840, 908, 1120, 1135, 1362, 1471, 1589, 1680, 1816, 2270, 2724, 2942, 3178, 3360, 3405, 3632, 4413, 4540, 4767, 5448, 5884, 6356, 6810, 7264, 7355, 7945, 8826, 9080, 9534, 10297, 10896, 11768, 12712, 13620, 14710, 15890, 17652, 18160, 19068, 20594, 21792, 22065, 23536, 23835, 25424, 27240, 29420, 30891, 31780, 35304, 36320, 38136, 41188, 44130, 47072, 47670, 50848, 51485, 54480, 58840, 61782, 63560, 70608, 76272, 82376, 88260, 95340, 102970, 108960, 117680, 123564, 127120, 141216, 152544, 154455, 164752, 176520, 190680, 205940, 235360, 247128, 254240, 308910, 329504, 333917, 353040, 381360, 411880, 494256, 617820, 667834, 706080, 762720, 823760, 988512, 1001751, 1235640, 1335668, 1647520, 1669585, 2003502, 2337419, 2471280, 2671336, 3339170, 4007004, 4674838, 4942560, 5008755, 5342672, 6678340, 7012257, 8014008, 9349676, 10017510, 10685344, 11687095, 13356680, 14024514, 16028016, 18699352, 20035020, 23374190, 26713360, 28049028, 32056032, 35061285, 37398704, 40070040, 46748380, 53426720, 56098056, 70122570, 74797408, 80140080, 93496760, 112196112, 140245140, 160280160, 186993520, 224392224, 280490280, 373987040, 560980560, 1121961120]

約数ペア:

[(1, 1121961120), (2, 560980560), (3, 373987040), (4, 280490280), (5, 224392224), (6, 186993520), (7, 160280160), (8, 140245140), (10, 112196112), (12, 93496760), (14, 80140080), (15, 74797408), (16, 70122570), (20, 56098056), (21, 53426720), (24, 46748380), (28, 40070040), (30, 37398704), (32, 35061285), (35, 32056032), (40, 28049028), (42, 26713360), (48, 23374190), (56, 20035020), (60, 18699352), (70, 16028016), (80, 14024514), (84, 13356680), (96, 11687095), (105, 10685344), (112, 10017510), (120, 9349676), (140, 8014008), (160, 7012257), (168, 6678340), (210, 5342672), (224, 5008755), (227, 4942560), (240, 4674838), (280, 4007004), (336, 3339170), (420, 2671336), (454, 2471280), (480, 2337419), (560, 2003502), (672, 1669585), (681, 1647520), (840, 1335668), (908, 1235640), (1120, 1001751), (1135, 988512), (1362, 823760), (1471, 762720), (1589, 706080), (1680, 667834), (1816, 617820), (2270, 494256), (2724, 411880), (2942, 381360), (3178, 353040), (3360, 333917), (3405, 329504), (3632, 308910), (4413, 254240), (4540, 247128), (4767, 235360), (5448, 205940), (5884, 190680), (6356, 176520), (6810, 164752), (7264, 154455), (7355, 152544), (7945, 141216), (8826, 127120), (9080, 123564), (9534, 117680), (10297, 108960), (10896, 102970), (11768, 95340), (12712, 88260), (13620, 82376), (14710, 76272), (15890, 70608), (17652, 63560), (18160, 61782), (19068, 58840), (20594, 54480), (21792, 51485), (22065, 50848), (23536, 47670), (23835, 47072), (25424, 44130), (27240, 41188), (29420, 38136), (30891, 36320), (31780, 35304)]