1799339080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{797}}^1$

素因数の和:1559

約数の個数: 128

約数和(自身を含む): 5060724480

約数和(自身を除く): 3261385400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 733, 770, 797, 1466, 1540, 1594, 2932, 3080, 3188, 3665, 3985, 5131, 5579, 5864, 6376, 7330, 7970, 8063, 8767, 10262, 11158, 14660, 15940, 16126, 17534, 20524, 22316, 25655, 27895, 29320, 31880, 32252, 35068, 40315, 41048, 43835, 44632, 51310, 55790, 56441, 61369, 64504, 70136, 80630, 87670, 102620, 111580, 112882, 122738, 161260, 175340, 205240, 223160, 225764, 245476, 282205, 306845, 322520, 350680, 451528, 490952, 564410, 584201, 613690, 1128820, 1168402, 1227380, 2257640, 2336804, 2454760, 2921005, 4089407, 4673608, 5842010, 6426211, 8178814, 11684020, 12852422, 16357628, 20447035, 23368040, 25704844, 32131055, 32715256, 40894070, 44983477, 51409688, 64262110, 81788140, 89966954, 128524220, 163576280, 179933908, 224917385, 257048440, 359867816, 449834770, 899669540, 1799339080]

約数ペア:

[(1, 1799339080), (2, 899669540), (4, 449834770), (5, 359867816), (7, 257048440), (8, 224917385), (10, 179933908), (11, 163576280), (14, 128524220), (20, 89966954), (22, 81788140), (28, 64262110), (35, 51409688), (40, 44983477), (44, 40894070), (55, 32715256), (56, 32131055), (70, 25704844), (77, 23368040), (88, 20447035), (110, 16357628), (140, 12852422), (154, 11684020), (220, 8178814), (280, 6426211), (308, 5842010), (385, 4673608), (440, 4089407), (616, 2921005), (733, 2454760), (770, 2336804), (797, 2257640), (1466, 1227380), (1540, 1168402), (1594, 1128820), (2932, 613690), (3080, 584201), (3188, 564410), (3665, 490952), (3985, 451528), (5131, 350680), (5579, 322520), (5864, 306845), (6376, 282205), (7330, 245476), (7970, 225764), (8063, 223160), (8767, 205240), (10262, 175340), (11158, 161260), (14660, 122738), (15940, 112882), (16126, 111580), (17534, 102620), (20524, 87670), (22316, 80630), (25655, 70136), (27895, 64504), (29320, 61369), (31880, 56441), (32252, 55790), (35068, 51310), (40315, 44632), (41048, 43835)]