580341720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1321}}^1$

素因数の和:1865

約数の個数: 128

約数和(自身を含む): 1995056640

約数和(自身を除く): 1414714920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 523, 840, 1046, 1321, 1569, 2092, 2615, 2642, 3138, 3661, 3963, 4184, 5230, 5284, 6276, 6605, 7322, 7845, 7926, 9247, 10460, 10568, 10983, 12552, 13210, 14644, 15690, 15852, 18305, 18494, 19815, 20920, 21966, 26420, 27741, 29288, 31380, 31704, 36610, 36988, 39630, 43932, 46235, 52840, 54915, 55482, 62760, 73220, 73976, 79260, 87864, 92470, 109830, 110964, 138705, 146440, 158520, 184940, 219660, 221928, 277410, 369880, 439320, 554820, 690883, 1109640, 1381766, 2072649, 2763532, 3454415, 4145298, 4836181, 5527064, 6908830, 8290596, 9672362, 10363245, 13817660, 14508543, 16581192, 19344724, 20726490, 24180905, 27635320, 29017086, 38689448, 41452980, 48361810, 58034172, 72542715, 82905960, 96723620, 116068344, 145085430, 193447240, 290170860, 580341720]

約数ペア:

[(1, 580341720), (2, 290170860), (3, 193447240), (4, 145085430), (5, 116068344), (6, 96723620), (7, 82905960), (8, 72542715), (10, 58034172), (12, 48361810), (14, 41452980), (15, 38689448), (20, 29017086), (21, 27635320), (24, 24180905), (28, 20726490), (30, 19344724), (35, 16581192), (40, 14508543), (42, 13817660), (56, 10363245), (60, 9672362), (70, 8290596), (84, 6908830), (105, 5527064), (120, 4836181), (140, 4145298), (168, 3454415), (210, 2763532), (280, 2072649), (420, 1381766), (523, 1109640), (840, 690883), (1046, 554820), (1321, 439320), (1569, 369880), (2092, 277410), (2615, 221928), (2642, 219660), (3138, 184940), (3661, 158520), (3963, 146440), (4184, 138705), (5230, 110964), (5284, 109830), (6276, 92470), (6605, 87864), (7322, 79260), (7845, 73976), (7926, 73220), (9247, 62760), (10460, 55482), (10568, 54915), (10983, 52840), (12552, 46235), (13210, 43932), (14644, 39630), (15690, 36988), (15852, 36610), (18305, 31704), (18494, 31380), (19815, 29288), (20920, 27741), (21966, 26420)]