2136618480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523681}}^1$

素因数の和:523714

約数の個数: 80

約数和(自身を含む): 7013149344

約数和(自身を除く): 4876530864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 523681, 1047362, 1571043, 2094724, 2618405, 3142086, 4189448, 5236810, 6284172, 7855215, 8378896, 8902577, 10473620, 12568344, 15710430, 17805154, 20947240, 25136688, 26707731, 31420860, 35610308, 41894480, 44512885, 53415462, 62841720, 71220616, 89025770, 106830924, 125683440, 133538655, 142441232, 178051540, 213661848, 267077310, 356103080, 427323696, 534154620, 712206160, 1068309240, 2136618480]

約数ペア:

[(1, 2136618480), (2, 1068309240), (3, 712206160), (4, 534154620), (5, 427323696), (6, 356103080), (8, 267077310), (10, 213661848), (12, 178051540), (15, 142441232), (16, 133538655), (17, 125683440), (20, 106830924), (24, 89025770), (30, 71220616), (34, 62841720), (40, 53415462), (48, 44512885), (51, 41894480), (60, 35610308), (68, 31420860), (80, 26707731), (85, 25136688), (102, 20947240), (120, 17805154), (136, 15710430), (170, 12568344), (204, 10473620), (240, 8902577), (255, 8378896), (272, 7855215), (340, 6284172), (408, 5236810), (510, 4189448), (680, 3142086), (816, 2618405), (1020, 2094724), (1360, 1571043), (2040, 1047362), (4080, 523681)]