1738654920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{12743}}^1$

素因数の和:13139

約数の個数: 96

約数和(自身を含む): 5665982400

約数和(自身を除く): 3927327480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 758, 1137, 1516, 1895, 2274, 3032, 3411, 3790, 4548, 5685, 6822, 7580, 9096, 11370, 12743, 13644, 15160, 17055, 22740, 25486, 27288, 34110, 38229, 45480, 50972, 63715, 68220, 76458, 101944, 114687, 127430, 136440, 152916, 191145, 229374, 254860, 305832, 382290, 458748, 509720, 573435, 764580, 917496, 1146870, 1529160, 2293740, 4587480, 4829597, 9659194, 14488791, 19318388, 24147985, 28977582, 38636776, 43466373, 48295970, 57955164, 72443955, 86932746, 96591940, 115910328, 144887910, 173865492, 193183880, 217331865, 289775820, 347730984, 434663730, 579551640, 869327460, 1738654920]

約数ペア:

[(1, 1738654920), (2, 869327460), (3, 579551640), (4, 434663730), (5, 347730984), (6, 289775820), (8, 217331865), (9, 193183880), (10, 173865492), (12, 144887910), (15, 115910328), (18, 96591940), (20, 86932746), (24, 72443955), (30, 57955164), (36, 48295970), (40, 43466373), (45, 38636776), (60, 28977582), (72, 24147985), (90, 19318388), (120, 14488791), (180, 9659194), (360, 4829597), (379, 4587480), (758, 2293740), (1137, 1529160), (1516, 1146870), (1895, 917496), (2274, 764580), (3032, 573435), (3411, 509720), (3790, 458748), (4548, 382290), (5685, 305832), (6822, 254860), (7580, 229374), (9096, 191145), (11370, 152916), (12743, 136440), (13644, 127430), (15160, 114687), (17055, 101944), (22740, 76458), (25486, 68220), (27288, 63715), (34110, 50972), (38229, 45480)]