1423892280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12583}}^1$

素因数の和:12661

約数の個数: 128

約数和(自身を含む): 4566481920

約数和(自身を除く): 3142589640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 820, 920, 943, 984, 1230, 1380, 1640, 1886, 2460, 2760, 2829, 3772, 4715, 4920, 5658, 7544, 9430, 11316, 12583, 14145, 18860, 22632, 25166, 28290, 37720, 37749, 50332, 56580, 62915, 75498, 100664, 113160, 125830, 150996, 188745, 251660, 289409, 301992, 377490, 503320, 515903, 578818, 754980, 868227, 1031806, 1157636, 1447045, 1509960, 1547709, 1736454, 2063612, 2315272, 2579515, 2894090, 3095418, 3472908, 4127224, 4341135, 5159030, 5788180, 6190836, 6945816, 7738545, 8682270, 10318060, 11576360, 11865769, 12381672, 15477090, 17364540, 20636120, 23731538, 30954180, 34729080, 35597307, 47463076, 59328845, 61908360, 71194614, 94926152, 118657690, 142389228, 177986535, 237315380, 284778456, 355973070, 474630760, 711946140, 1423892280]

約数ペア:

[(1, 1423892280), (2, 711946140), (3, 474630760), (4, 355973070), (5, 284778456), (6, 237315380), (8, 177986535), (10, 142389228), (12, 118657690), (15, 94926152), (20, 71194614), (23, 61908360), (24, 59328845), (30, 47463076), (40, 35597307), (41, 34729080), (46, 30954180), (60, 23731538), (69, 20636120), (82, 17364540), (92, 15477090), (115, 12381672), (120, 11865769), (123, 11576360), (138, 10318060), (164, 8682270), (184, 7738545), (205, 6945816), (230, 6190836), (246, 5788180), (276, 5159030), (328, 4341135), (345, 4127224), (410, 3472908), (460, 3095418), (492, 2894090), (552, 2579515), (615, 2315272), (690, 2063612), (820, 1736454), (920, 1547709), (943, 1509960), (984, 1447045), (1230, 1157636), (1380, 1031806), (1640, 868227), (1886, 754980), (2460, 578818), (2760, 515903), (2829, 503320), (3772, 377490), (4715, 301992), (4920, 289409), (5658, 251660), (7544, 188745), (9430, 150996), (11316, 125830), (12583, 113160), (14145, 100664), (18860, 75498), (22632, 62915), (25166, 56580), (28290, 50332), (37720, 37749)]