22472718720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{71807}}^1$

素因数の和:71992

約数の個数: 128

約数和(自身を含む): 72072253440

約数和(自身を除く): 49599534720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 320, 326, 384, 480, 489, 640, 652, 815, 960, 978, 1304, 1630, 1920, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 9780, 10432, 13040, 15648, 19560, 20864, 26080, 31296, 39120, 52160, 62592, 71807, 78240, 104320, 143614, 156480, 215421, 287228, 312960, 359035, 430842, 574456, 718070, 861684, 1077105, 1148912, 1436140, 1723368, 2154210, 2297824, 2872280, 3446736, 4308420, 4595648, 5744560, 6893472, 8616840, 9191296, 11489120, 11704541, 13786944, 17233680, 22978240, 23409082, 27573888, 34467360, 35113623, 45956480, 46818164, 58522705, 68934720, 70227246, 93636328, 117045410, 137869440, 140454492, 175568115, 187272656, 234090820, 280908984, 351136230, 374545312, 468181640, 561817968, 702272460, 749090624, 936363280, 1123635936, 1404544920, 1498181248, 1872726560, 2247271872, 2809089840, 3745453120, 4494543744, 5618179680, 7490906240, 11236359360, 22472718720]

約数ペア:

[(1, 22472718720), (2, 11236359360), (3, 7490906240), (4, 5618179680), (5, 4494543744), (6, 3745453120), (8, 2809089840), (10, 2247271872), (12, 1872726560), (15, 1498181248), (16, 1404544920), (20, 1123635936), (24, 936363280), (30, 749090624), (32, 702272460), (40, 561817968), (48, 468181640), (60, 374545312), (64, 351136230), (80, 280908984), (96, 234090820), (120, 187272656), (128, 175568115), (160, 140454492), (163, 137869440), (192, 117045410), (240, 93636328), (320, 70227246), (326, 68934720), (384, 58522705), (480, 46818164), (489, 45956480), (640, 35113623), (652, 34467360), (815, 27573888), (960, 23409082), (978, 22978240), (1304, 17233680), (1630, 13786944), (1920, 11704541), (1956, 11489120), (2445, 9191296), (2608, 8616840), (3260, 6893472), (3912, 5744560), (4890, 4595648), (5216, 4308420), (6520, 3446736), (7824, 2872280), (9780, 2297824), (10432, 2154210), (13040, 1723368), (15648, 1436140), (19560, 1148912), (20864, 1077105), (26080, 861684), (31296, 718070), (39120, 574456), (52160, 430842), (62592, 359035), (71807, 312960), (78240, 287228), (104320, 215421), (143614, 156480)]