7136988240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1565129}}^1$

素因数の和:1565164

約数の個数: 80

約数和(自身を含む): 23289134400

約数和(自身を除く): 16152146160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 1565129, 3130258, 4695387, 6260516, 7825645, 9390774, 12521032, 15651290, 18781548, 23476935, 25042064, 29737451, 31302580, 37563096, 46953870, 59474902, 62605160, 75126192, 89212353, 93907740, 118949804, 125210320, 148687255, 178424706, 187815480, 237899608, 297374510, 356849412, 375630960, 446061765, 475799216, 594749020, 713698824, 892123530, 1189498040, 1427397648, 1784247060, 2378996080, 3568494120, 7136988240]

約数ペア:

[(1, 7136988240), (2, 3568494120), (3, 2378996080), (4, 1784247060), (5, 1427397648), (6, 1189498040), (8, 892123530), (10, 713698824), (12, 594749020), (15, 475799216), (16, 446061765), (19, 375630960), (20, 356849412), (24, 297374510), (30, 237899608), (38, 187815480), (40, 178424706), (48, 148687255), (57, 125210320), (60, 118949804), (76, 93907740), (80, 89212353), (95, 75126192), (114, 62605160), (120, 59474902), (152, 46953870), (190, 37563096), (228, 31302580), (240, 29737451), (285, 25042064), (304, 23476935), (380, 18781548), (456, 15651290), (570, 12521032), (760, 9390774), (912, 7825645), (1140, 6260516), (1520, 4695387), (2280, 3130258), (4560, 1565129)]