1440996810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{21943}}^1$

素因数の和:22163

約数の個数: 64

約数和(自身を含む): 3791923200

約数和(自身を除く): 2350926390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 995, 1194, 1990, 2189, 2985, 4378, 5970, 6567, 10945, 13134, 21890, 21943, 32835, 43886, 65670, 65829, 109715, 131658, 219430, 241373, 329145, 482746, 658290, 724119, 1206865, 1448238, 2413730, 3620595, 4366657, 7241190, 8733314, 13099971, 21833285, 26199942, 43666570, 48033227, 65499855, 96066454, 130999710, 144099681, 240166135, 288199362, 480332270, 720498405, 1440996810]

約数ペア:

[(1, 1440996810), (2, 720498405), (3, 480332270), (5, 288199362), (6, 240166135), (10, 144099681), (11, 130999710), (15, 96066454), (22, 65499855), (30, 48033227), (33, 43666570), (55, 26199942), (66, 21833285), (110, 13099971), (165, 8733314), (199, 7241190), (330, 4366657), (398, 3620595), (597, 2413730), (995, 1448238), (1194, 1206865), (1990, 724119), (2189, 658290), (2985, 482746), (4378, 329145), (5970, 241373), (6567, 219430), (10945, 131658), (13134, 109715), (21890, 65829), (21943, 65670), (32835, 43886)]