2612738520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7459}}^1$

素因数の和:7622

約数の個数: 192

約数和(自身を含む): 9775584000

約数和(自身を除く): 7162845480

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 139, 140, 168, 180, 210, 252, 278, 280, 315, 360, 417, 420, 504, 556, 630, 695, 834, 840, 973, 1112, 1251, 1260, 1390, 1668, 1946, 2085, 2502, 2520, 2780, 2919, 3336, 3892, 4170, 4865, 5004, 5560, 5838, 6255, 7459, 7784, 8340, 8757, 9730, 10008, 11676, 12510, 14595, 14918, 16680, 17514, 19460, 22377, 23352, 25020, 29190, 29836, 35028, 37295, 38920, 43785, 44754, 50040, 52213, 58380, 59672, 67131, 70056, 74590, 87570, 89508, 104426, 111885, 116760, 134262, 149180, 156639, 175140, 179016, 208852, 223770, 261065, 268524, 298360, 313278, 335655, 350280, 417704, 447540, 469917, 522130, 537048, 626556, 671310, 783195, 895080, 939834, 1036801, 1044260, 1253112, 1342620, 1566390, 1879668, 2073602, 2088520, 2349585, 2685240, 3110403, 3132780, 3759336, 4147204, 4699170, 5184005, 6220806, 6265560, 7257607, 8294408, 9331209, 9398340, 10368010, 12441612, 14515214, 15552015, 18662418, 18796680, 20736020, 21772821, 24883224, 29030428, 31104030, 36288035, 37324836, 41472040, 43545642, 46656045, 58060856, 62208060, 65318463, 72576070, 74649672, 87091284, 93312090, 108864105, 124416120, 130636926, 145152140, 174182568, 186624180, 217728210, 261273852, 290304280, 326592315, 373248360, 435456420, 522547704, 653184630, 870912840, 1306369260, 2612738520]

約数ペア:

[(1, 2612738520), (2, 1306369260), (3, 870912840), (4, 653184630), (5, 522547704), (6, 435456420), (7, 373248360), (8, 326592315), (9, 290304280), (10, 261273852), (12, 217728210), (14, 186624180), (15, 174182568), (18, 145152140), (20, 130636926), (21, 124416120), (24, 108864105), (28, 93312090), (30, 87091284), (35, 74649672), (36, 72576070), (40, 65318463), (42, 62208060), (45, 58060856), (56, 46656045), (60, 43545642), (63, 41472040), (70, 37324836), (72, 36288035), (84, 31104030), (90, 29030428), (105, 24883224), (120, 21772821), (126, 20736020), (139, 18796680), (140, 18662418), (168, 15552015), (180, 14515214), (210, 12441612), (252, 10368010), (278, 9398340), (280, 9331209), (315, 8294408), (360, 7257607), (417, 6265560), (420, 6220806), (504, 5184005), (556, 4699170), (630, 4147204), (695, 3759336), (834, 3132780), (840, 3110403), (973, 2685240), (1112, 2349585), (1251, 2088520), (1260, 2073602), (1390, 1879668), (1668, 1566390), (1946, 1342620), (2085, 1253112), (2502, 1044260), (2520, 1036801), (2780, 939834), (2919, 895080), (3336, 783195), (3892, 671310), (4170, 626556), (4865, 537048), (5004, 522130), (5560, 469917), (5838, 447540), (6255, 417704), (7459, 350280), (7784, 335655), (8340, 313278), (8757, 298360), (9730, 268524), (10008, 261065), (11676, 223770), (12510, 208852), (14595, 179016), (14918, 175140), (16680, 156639), (17514, 149180), (19460, 134262), (22377, 116760), (23352, 111885), (25020, 104426), (29190, 89508), (29836, 87570), (35028, 74590), (37295, 70056), (38920, 67131), (43785, 59672), (44754, 58380), (50040, 52213)]