2946250440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{167021}}^1$

素因数の和:167052

約数の個数: 144

約数和(自身を含む): 11138697180

約数和(自身を除く): 8192446740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 167021, 334042, 501063, 668084, 835105, 1002126, 1169147, 1336168, 1503189, 1670210, 2004252, 2338294, 2505315, 3006378, 3340420, 3507441, 4008504, 4676588, 5010630, 5845735, 6012756, 6680840, 7014882, 7515945, 8184029, 9353176, 10021260, 10522323, 11691470, 12025512, 14029764, 15031890, 16368058, 17537205, 20042520, 21044646, 23382940, 24552087, 28059528, 30063780, 32736116, 35074410, 40920145, 42089292, 46765880, 49104174, 52611615, 60127560, 65472232, 70148820, 73656261, 81840290, 84178584, 98208348, 105223230, 122760435, 140297640, 147312522, 163680580, 196416696, 210446460, 245520870, 294625044, 327361160, 368281305, 420892920, 491041740, 589250088, 736562610, 982083480, 1473125220, 2946250440]

約数ペア:

[(1, 2946250440), (2, 1473125220), (3, 982083480), (4, 736562610), (5, 589250088), (6, 491041740), (7, 420892920), (8, 368281305), (9, 327361160), (10, 294625044), (12, 245520870), (14, 210446460), (15, 196416696), (18, 163680580), (20, 147312522), (21, 140297640), (24, 122760435), (28, 105223230), (30, 98208348), (35, 84178584), (36, 81840290), (40, 73656261), (42, 70148820), (45, 65472232), (49, 60127560), (56, 52611615), (60, 49104174), (63, 46765880), (70, 42089292), (72, 40920145), (84, 35074410), (90, 32736116), (98, 30063780), (105, 28059528), (120, 24552087), (126, 23382940), (140, 21044646), (147, 20042520), (168, 17537205), (180, 16368058), (196, 15031890), (210, 14029764), (245, 12025512), (252, 11691470), (280, 10522323), (294, 10021260), (315, 9353176), (360, 8184029), (392, 7515945), (420, 7014882), (441, 6680840), (490, 6012756), (504, 5845735), (588, 5010630), (630, 4676588), (735, 4008504), (840, 3507441), (882, 3340420), (980, 3006378), (1176, 2505315), (1260, 2338294), (1470, 2004252), (1764, 1670210), (1960, 1503189), (2205, 1336168), (2520, 1169147), (2940, 1002126), (3528, 835105), (4410, 668084), (5880, 501063), (8820, 334042), (17640, 167021)]