13420733280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{901931}}^1$

素因数の和:901980

約数の個数: 96

約数和(自身を含む): 43639077888

約数和(自身を除く): 30218344608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 901931, 1803862, 2705793, 3607724, 4509655, 5411586, 7215448, 9019310, 10823172, 13528965, 14430896, 18038620, 21646344, 27057930, 27959861, 28861792, 36077240, 43292688, 54115860, 55919722, 72154480, 83879583, 86585376, 108231720, 111839444, 139799305, 144308960, 167759166, 216463440, 223678888, 279598610, 335518332, 419397915, 432926880, 447357776, 559197220, 671036664, 838795830, 894715552, 1118394440, 1342073328, 1677591660, 2236788880, 2684146656, 3355183320, 4473577760, 6710366640, 13420733280]

約数ペア:

[(1, 13420733280), (2, 6710366640), (3, 4473577760), (4, 3355183320), (5, 2684146656), (6, 2236788880), (8, 1677591660), (10, 1342073328), (12, 1118394440), (15, 894715552), (16, 838795830), (20, 671036664), (24, 559197220), (30, 447357776), (31, 432926880), (32, 419397915), (40, 335518332), (48, 279598610), (60, 223678888), (62, 216463440), (80, 167759166), (93, 144308960), (96, 139799305), (120, 111839444), (124, 108231720), (155, 86585376), (160, 83879583), (186, 72154480), (240, 55919722), (248, 54115860), (310, 43292688), (372, 36077240), (465, 28861792), (480, 27959861), (496, 27057930), (620, 21646344), (744, 18038620), (930, 14430896), (992, 13528965), (1240, 10823172), (1488, 9019310), (1860, 7215448), (2480, 5411586), (2976, 4509655), (3720, 3607724), (4960, 2705793), (7440, 1803862), (14880, 901931)]