74751702120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{641}}^1\times {\mathrm{35993}}^1$

素因数の和:36657

約数の個数: 160

約数和(自身を含む): 251647731720

約数和(自身を除く): 176896029600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 641, 648, 810, 1080, 1282, 1620, 1923, 2564, 3205, 3240, 3846, 5128, 5769, 6410, 7692, 9615, 11538, 12820, 15384, 17307, 19230, 23076, 25640, 28845, 34614, 35993, 38460, 46152, 51921, 57690, 69228, 71986, 76920, 86535, 103842, 107979, 115380, 138456, 143972, 173070, 179965, 207684, 215958, 230760, 259605, 287944, 323937, 346140, 359930, 415368, 431916, 519210, 539895, 647874, 692280, 719860, 863832, 971811, 1038420, 1079790, 1295748, 1439720, 1619685, 1943622, 2076840, 2159580, 2591496, 2915433, 3239370, 3887244, 4319160, 4859055, 5830866, 6478740, 7774488, 9718110, 11661732, 12957480, 14577165, 19436220, 23071513, 23323464, 29154330, 38872440, 46143026, 58308660, 69214539, 92286052, 115357565, 116617320, 138429078, 184572104, 207643617, 230715130, 276858156, 346072695, 415287234, 461430260, 553716312, 622930851, 692145390, 830574468, 922860520, 1038218085, 1245861702, 1384290780, 1661148936, 1868792553, 2076436170, 2491723404, 2768581560, 3114654255, 3737585106, 4152872340, 4983446808, 6229308510, 7475170212, 8305744680, 9343962765, 12458617020, 14950340424, 18687925530, 24917234040, 37375851060, 74751702120]

約数ペア:

[(1, 74751702120), (2, 37375851060), (3, 24917234040), (4, 18687925530), (5, 14950340424), (6, 12458617020), (8, 9343962765), (9, 8305744680), (10, 7475170212), (12, 6229308510), (15, 4983446808), (18, 4152872340), (20, 3737585106), (24, 3114654255), (27, 2768581560), (30, 2491723404), (36, 2076436170), (40, 1868792553), (45, 1661148936), (54, 1384290780), (60, 1245861702), (72, 1038218085), (81, 922860520), (90, 830574468), (108, 692145390), (120, 622930851), (135, 553716312), (162, 461430260), (180, 415287234), (216, 346072695), (270, 276858156), (324, 230715130), (360, 207643617), (405, 184572104), (540, 138429078), (641, 116617320), (648, 115357565), (810, 92286052), (1080, 69214539), (1282, 58308660), (1620, 46143026), (1923, 38872440), (2564, 29154330), (3205, 23323464), (3240, 23071513), (3846, 19436220), (5128, 14577165), (5769, 12957480), (6410, 11661732), (7692, 9718110), (9615, 7774488), (11538, 6478740), (12820, 5830866), (15384, 4859055), (17307, 4319160), (19230, 3887244), (23076, 3239370), (25640, 2915433), (28845, 2591496), (34614, 2159580), (35993, 2076840), (38460, 1943622), (46152, 1619685), (51921, 1439720), (57690, 1295748), (69228, 1079790), (71986, 1038420), (76920, 971811), (86535, 863832), (103842, 719860), (107979, 692280), (115380, 647874), (138456, 539895), (143972, 519210), (173070, 431916), (179965, 415368), (207684, 359930), (215958, 346140), (230760, 323937), (259605, 287944)]