5280365440

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1229

約数の個数: 192

約数和(自身を含む): 14788722960

約数和(自身を除く): 9508357520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 163, 196, 224, 245, 280, 320, 326, 392, 448, 490, 560, 640, 652, 784, 815, 896, 980, 1033, 1120, 1141, 1304, 1568, 1630, 1960, 2066, 2240, 2282, 2608, 3136, 3260, 3920, 4132, 4480, 4564, 5165, 5216, 5705, 6272, 6520, 7231, 7840, 7987, 8264, 9128, 10330, 10432, 11410, 13040, 14462, 15680, 15974, 16528, 18256, 20660, 20864, 22820, 26080, 28924, 31360, 31948, 33056, 36155, 36512, 39935, 41320, 45640, 50617, 52160, 57848, 63896, 66112, 72310, 73024, 79870, 82640, 91280, 101234, 104320, 115696, 127792, 132224, 144620, 146048, 159740, 165280, 168379, 182560, 202468, 231392, 253085, 255584, 289240, 319480, 330560, 336758, 365120, 404936, 462784, 506170, 511168, 578480, 638960, 661120, 673516, 730240, 809872, 841895, 925568, 1012340, 1022336, 1156960, 1178653, 1277920, 1347032, 1619744, 1683790, 2024680, 2313920, 2357306, 2555840, 2694064, 3239488, 3367580, 4049360, 4627840, 4714612, 5111680, 5388128, 5893265, 6478976, 6735160, 8098720, 8250571, 9429224, 10776256, 11786530, 13470320, 16197440, 16501142, 18858448, 21552512, 23573060, 26940640, 32394880, 33002284, 37716896, 41252855, 47146120, 53881280, 66004568, 75433792, 82505710, 94292240, 107762560, 132009136, 150867584, 165011420, 188584480, 264018272, 330022840, 377168960, 528036544, 660045680, 754337920, 1056073088, 1320091360, 2640182720, 5280365440]

約数ペア:

[(1, 5280365440), (2, 2640182720), (4, 1320091360), (5, 1056073088), (7, 754337920), (8, 660045680), (10, 528036544), (14, 377168960), (16, 330022840), (20, 264018272), (28, 188584480), (32, 165011420), (35, 150867584), (40, 132009136), (49, 107762560), (56, 94292240), (64, 82505710), (70, 75433792), (80, 66004568), (98, 53881280), (112, 47146120), (128, 41252855), (140, 37716896), (160, 33002284), (163, 32394880), (196, 26940640), (224, 23573060), (245, 21552512), (280, 18858448), (320, 16501142), (326, 16197440), (392, 13470320), (448, 11786530), (490, 10776256), (560, 9429224), (640, 8250571), (652, 8098720), (784, 6735160), (815, 6478976), (896, 5893265), (980, 5388128), (1033, 5111680), (1120, 4714612), (1141, 4627840), (1304, 4049360), (1568, 3367580), (1630, 3239488), (1960, 2694064), (2066, 2555840), (2240, 2357306), (2282, 2313920), (2608, 2024680), (3136, 1683790), (3260, 1619744), (3920, 1347032), (4132, 1277920), (4480, 1178653), (4564, 1156960), (5165, 1022336), (5216, 1012340), (5705, 925568), (6272, 841895), (6520, 809872), (7231, 730240), (7840, 673516), (7987, 661120), (8264, 638960), (9128, 578480), (10330, 511168), (10432, 506170), (11410, 462784), (13040, 404936), (14462, 365120), (15680, 336758), (15974, 330560), (16528, 319480), (18256, 289240), (20660, 255584), (20864, 253085), (22820, 231392), (26080, 202468), (28924, 182560), (31360, 168379), (31948, 165280), (33056, 159740), (36155, 146048), (36512, 144620), (39935, 132224), (41320, 127792), (45640, 115696), (50617, 104320), (52160, 101234), (57848, 91280), (63896, 82640), (66112, 79870), (72310, 73024)]