2068103880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83257}}^1$

素因数の和:83300

約数の個数: 128

約数和(自身を含む): 7193491200

約数和(自身を除く): 5125387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 83257, 166514, 249771, 333028, 416285, 499542, 666056, 749313, 832570, 999084, 1248855, 1498626, 1665140, 1914911, 1998168, 2247939, 2497710, 2997252, 3330280, 3746565, 3829822, 4495878, 4995420, 5744733, 5994504, 7493130, 7659644, 8991756, 9574555, 9990840, 11239695, 11489466, 14986260, 15319288, 17234199, 17983512, 19149110, 22479390, 22978932, 28723665, 29972520, 34468398, 38298220, 44958780, 45957864, 51702597, 57447330, 68936796, 76596440, 86170995, 89917560, 103405194, 114894660, 137873592, 172341990, 206810388, 229789320, 258512985, 344683980, 413620776, 517025970, 689367960, 1034051940, 2068103880]

約数ペア:

[(1, 2068103880), (2, 1034051940), (3, 689367960), (4, 517025970), (5, 413620776), (6, 344683980), (8, 258512985), (9, 229789320), (10, 206810388), (12, 172341990), (15, 137873592), (18, 114894660), (20, 103405194), (23, 89917560), (24, 86170995), (27, 76596440), (30, 68936796), (36, 57447330), (40, 51702597), (45, 45957864), (46, 44958780), (54, 38298220), (60, 34468398), (69, 29972520), (72, 28723665), (90, 22978932), (92, 22479390), (108, 19149110), (115, 17983512), (120, 17234199), (135, 15319288), (138, 14986260), (180, 11489466), (184, 11239695), (207, 9990840), (216, 9574555), (230, 8991756), (270, 7659644), (276, 7493130), (345, 5994504), (360, 5744733), (414, 4995420), (460, 4495878), (540, 3829822), (552, 3746565), (621, 3330280), (690, 2997252), (828, 2497710), (920, 2247939), (1035, 1998168), (1080, 1914911), (1242, 1665140), (1380, 1498626), (1656, 1248855), (2070, 999084), (2484, 832570), (2760, 749313), (3105, 666056), (4140, 499542), (4968, 416285), (6210, 333028), (8280, 249771), (12420, 166514), (24840, 83257)]