719062621440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4229}}^1\times {\mathrm{44279}}^1$

素因数の和:48532

約数の個数: 144

約数和(自身を含む): 2297101161600

約数和(自身を除く): 1578038540160

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, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 4229, 8458, 12687, 16916, 21145, 25374, 33832, 42290, 44279, 50748, 63435, 67664, 84580, 88558, 101496, 126870, 132837, 135328, 169160, 177116, 202992, 221395, 253740, 265674, 270656, 338320, 354232, 405984, 442790, 507480, 531348, 541312, 664185, 676640, 708464, 811968, 885580, 1014960, 1062696, 1082624, 1328370, 1353280, 1416928, 1623936, 1771160, 2029920, 2125392, 2656740, 2706560, 2833856, 3247872, 3542320, 4059840, 4250784, 5313480, 5413120, 5667712, 7084640, 8119680, 8501568, 10626960, 11335424, 14169280, 16239360, 17003136, 21253920, 28338560, 34006272, 42507840, 56677120, 85015680, 170031360, 187255891, 374511782, 561767673, 749023564, 936279455, 1123535346, 1498047128, 1872558910, 2247070692, 2808838365, 2996094256, 3745117820, 4494141384, 5617676730, 5992188512, 7490235640, 8988282768, 11235353460, 11984377024, 14980471280, 17976565536, 22470706920, 23968754048, 29960942560, 35953131072, 44941413840, 47937508096, 59921885120, 71906262144, 89882827680, 119843770240, 143812524288, 179765655360, 239687540480, 359531310720, 719062621440]

約数ペア:

[(1, 719062621440), (2, 359531310720), (3, 239687540480), (4, 179765655360), (5, 143812524288), (6, 119843770240), (8, 89882827680), (10, 71906262144), (12, 59921885120), (15, 47937508096), (16, 44941413840), (20, 35953131072), (24, 29960942560), (30, 23968754048), (32, 22470706920), (40, 17976565536), (48, 14980471280), (60, 11984377024), (64, 11235353460), (80, 8988282768), (96, 7490235640), (120, 5992188512), (128, 5617676730), (160, 4494141384), (192, 3745117820), (240, 2996094256), (256, 2808838365), (320, 2247070692), (384, 1872558910), (480, 1498047128), (640, 1123535346), (768, 936279455), (960, 749023564), (1280, 561767673), (1920, 374511782), (3840, 187255891), (4229, 170031360), (8458, 85015680), (12687, 56677120), (16916, 42507840), (21145, 34006272), (25374, 28338560), (33832, 21253920), (42290, 17003136), (44279, 16239360), (50748, 14169280), (63435, 11335424), (67664, 10626960), (84580, 8501568), (88558, 8119680), (101496, 7084640), (126870, 5667712), (132837, 5413120), (135328, 5313480), (169160, 4250784), (177116, 4059840), (202992, 3542320), (221395, 3247872), (253740, 2833856), (265674, 2706560), (270656, 2656740), (338320, 2125392), (354232, 2029920), (405984, 1771160), (442790, 1623936), (507480, 1416928), (531348, 1353280), (541312, 1328370), (664185, 1082624), (676640, 1062696), (708464, 1014960), (811968, 885580)]