8120704680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1307}}^1$

素因数の和:1861

約数の個数: 256

約数和(自身を含む): 29608934400

約数和(自身を除く): 21488229720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 523, 540, 594, 660, 792, 990, 1046, 1080, 1188, 1307, 1320, 1485, 1569, 1980, 2092, 2376, 2614, 2615, 2970, 3138, 3921, 3960, 4184, 4707, 5228, 5230, 5753, 5940, 6276, 6535, 7842, 7845, 9414, 10456, 10460, 11506, 11763, 11880, 12552, 13070, 14121, 14377, 15684, 15690, 17259, 18828, 19605, 20920, 23012, 23526, 23535, 26140, 28242, 28754, 28765, 31368, 31380, 34518, 35289, 37656, 39210, 43131, 46024, 47052, 47070, 51777, 52280, 56484, 57508, 57530, 58815, 62760, 69036, 70578, 70605, 71885, 78420, 86262, 86295, 94104, 94140, 103554, 112968, 115016, 115060, 117630, 129393, 138072, 141156, 141210, 143770, 155331, 156840, 172524, 172590, 176445, 188280, 207108, 215655, 230120, 235260, 258786, 258885, 282312, 282420, 287540, 310662, 345048, 345180, 352890, 388179, 414216, 431310, 470520, 517572, 517770, 564840, 575080, 621324, 646965, 683561, 690360, 705780, 776358, 776655, 862620, 1035144, 1035540, 1242648, 1293930, 1367122, 1411560, 1552716, 1553310, 1725240, 1940895, 2050683, 2071080, 2587860, 2734244, 3105432, 3106620, 3417805, 3881790, 4101366, 5175720, 5468488, 6152049, 6213240, 6835610, 7519171, 7763580, 8202732, 10253415, 12304098, 13671220, 15038342, 15527160, 16405464, 18456147, 20506830, 22557513, 24608196, 27342440, 30076684, 30760245, 36912294, 37595855, 41013660, 45115026, 49216392, 60153368, 61520490, 67672539, 73824588, 75191710, 82027320, 90230052, 92280735, 112787565, 123040980, 135345078, 147649176, 150383420, 180460104, 184561470, 203017617, 225575130, 246081960, 270690156, 300766840, 338362695, 369122940, 406035234, 451150260, 541380312, 676725390, 738245880, 812070468, 902300520, 1015088085, 1353450780, 1624140936, 2030176170, 2706901560, 4060352340, 8120704680]

約数ペア:

[(1, 8120704680), (2, 4060352340), (3, 2706901560), (4, 2030176170), (5, 1624140936), (6, 1353450780), (8, 1015088085), (9, 902300520), (10, 812070468), (11, 738245880), (12, 676725390), (15, 541380312), (18, 451150260), (20, 406035234), (22, 369122940), (24, 338362695), (27, 300766840), (30, 270690156), (33, 246081960), (36, 225575130), (40, 203017617), (44, 184561470), (45, 180460104), (54, 150383420), (55, 147649176), (60, 135345078), (66, 123040980), (72, 112787565), (88, 92280735), (90, 90230052), (99, 82027320), (108, 75191710), (110, 73824588), (120, 67672539), (132, 61520490), (135, 60153368), (165, 49216392), (180, 45115026), (198, 41013660), (216, 37595855), (220, 36912294), (264, 30760245), (270, 30076684), (297, 27342440), (330, 24608196), (360, 22557513), (396, 20506830), (440, 18456147), (495, 16405464), (523, 15527160), (540, 15038342), (594, 13671220), (660, 12304098), (792, 10253415), (990, 8202732), (1046, 7763580), (1080, 7519171), (1188, 6835610), (1307, 6213240), (1320, 6152049), (1485, 5468488), (1569, 5175720), (1980, 4101366), (2092, 3881790), (2376, 3417805), (2614, 3106620), (2615, 3105432), (2970, 2734244), (3138, 2587860), (3921, 2071080), (3960, 2050683), (4184, 1940895), (4707, 1725240), (5228, 1553310), (5230, 1552716), (5753, 1411560), (5940, 1367122), (6276, 1293930), (6535, 1242648), (7842, 1035540), (7845, 1035144), (9414, 862620), (10456, 776655), (10460, 776358), (11506, 705780), (11763, 690360), (11880, 683561), (12552, 646965), (13070, 621324), (14121, 575080), (14377, 564840), (15684, 517770), (15690, 517572), (17259, 470520), (18828, 431310), (19605, 414216), (20920, 388179), (23012, 352890), (23526, 345180), (23535, 345048), (26140, 310662), (28242, 287540), (28754, 282420), (28765, 282312), (31368, 258885), (31380, 258786), (34518, 235260), (35289, 230120), (37656, 215655), (39210, 207108), (43131, 188280), (46024, 176445), (47052, 172590), (47070, 172524), (51777, 156840), (52280, 155331), (56484, 143770), (57508, 141210), (57530, 141156), (58815, 138072), (62760, 129393), (69036, 117630), (70578, 115060), (70605, 115016), (71885, 112968), (78420, 103554), (86262, 94140), (86295, 94104)]