38327881680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{156109}}^1$

素因数の和:156170

約数の個数: 240

約数和(自身を含む): 144950008320

約数和(自身を除く): 106622126640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 4464, 5115, 5456, 5580, 6138, 6820, 7440, 7920, 8184, 10230, 11160, 12276, 13640, 15345, 16368, 20460, 22320, 24552, 27280, 30690, 40920, 49104, 61380, 81840, 122760, 156109, 245520, 312218, 468327, 624436, 780545, 936654, 1248872, 1404981, 1561090, 1717199, 1873308, 2341635, 2497744, 2809962, 3122180, 3434398, 3746616, 4683270, 4839379, 5151597, 5619924, 6244360, 6868796, 7024905, 7493232, 8585995, 9366540, 9678758, 10303194, 11239848, 12488720, 13737592, 14049810, 14518137, 15454791, 17171990, 18733080, 19357516, 20606388, 22479696, 24196895, 25757985, 27475184, 28099620, 29036274, 30909582, 34343980, 37466160, 38715032, 41212776, 43554411, 48393790, 51515970, 53233169, 56199240, 58072548, 61819164, 68687960, 72590685, 77273955, 77430064, 82425552, 87108822, 96787580, 103031940, 106466338, 112398480, 116145096, 123638328, 137375920, 145181370, 154547910, 159699507, 174217644, 193575160, 206063880, 212932676, 217772055, 232290192, 247276656, 266165845, 290362740, 309095820, 319399014, 348435288, 387150320, 412127760, 425865352, 435544110, 479098521, 532331690, 580725480, 618191640, 638798028, 696870576, 798497535, 851730704, 871088220, 958197042, 1064663380, 1161450960, 1236383280, 1277596056, 1596995070, 1742176440, 1916394084, 2129326760, 2395492605, 2555192112, 3193990140, 3484352880, 3832788168, 4258653520, 4790985210, 6387980280, 7665576336, 9581970420, 12775960560, 19163940840, 38327881680]

約数ペア:

[(1, 38327881680), (2, 19163940840), (3, 12775960560), (4, 9581970420), (5, 7665576336), (6, 6387980280), (8, 4790985210), (9, 4258653520), (10, 3832788168), (11, 3484352880), (12, 3193990140), (15, 2555192112), (16, 2395492605), (18, 2129326760), (20, 1916394084), (22, 1742176440), (24, 1596995070), (30, 1277596056), (31, 1236383280), (33, 1161450960), (36, 1064663380), (40, 958197042), (44, 871088220), (45, 851730704), (48, 798497535), (55, 696870576), (60, 638798028), (62, 618191640), (66, 580725480), (72, 532331690), (80, 479098521), (88, 435544110), (90, 425865352), (93, 412127760), (99, 387150320), (110, 348435288), (120, 319399014), (124, 309095820), (132, 290362740), (144, 266165845), (155, 247276656), (165, 232290192), (176, 217772055), (180, 212932676), (186, 206063880), (198, 193575160), (220, 174217644), (240, 159699507), (248, 154547910), (264, 145181370), (279, 137375920), (310, 123638328), (330, 116145096), (341, 112398480), (360, 106466338), (372, 103031940), (396, 96787580), (440, 87108822), (465, 82425552), (495, 77430064), (496, 77273955), (528, 72590685), (558, 68687960), (620, 61819164), (660, 58072548), (682, 56199240), (720, 53233169), (744, 51515970), (792, 48393790), (880, 43554411), (930, 41212776), (990, 38715032), (1023, 37466160), (1116, 34343980), (1240, 30909582), (1320, 29036274), (1364, 28099620), (1395, 27475184), (1488, 25757985), (1584, 24196895), (1705, 22479696), (1860, 20606388), (1980, 19357516), (2046, 18733080), (2232, 17171990), (2480, 15454791), (2640, 14518137), (2728, 14049810), (2790, 13737592), (3069, 12488720), (3410, 11239848), (3720, 10303194), (3960, 9678758), (4092, 9366540), (4464, 8585995), (5115, 7493232), (5456, 7024905), (5580, 6868796), (6138, 6244360), (6820, 5619924), (7440, 5151597), (7920, 4839379), (8184, 4683270), (10230, 3746616), (11160, 3434398), (12276, 3122180), (13640, 2809962), (15345, 2497744), (16368, 2341635), (20460, 1873308), (22320, 1717199), (24552, 1561090), (27280, 1404981), (30690, 1248872), (40920, 936654), (49104, 780545), (61380, 624436), (81840, 468327), (122760, 312218), (156109, 245520)]