66354120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 258508800

約数和(自身を除く): 192154680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 131, 134, 135, 140, 168, 180, 189, 201, 210, 216, 252, 262, 268, 270, 280, 315, 335, 360, 378, 393, 402, 420, 469, 504, 524, 536, 540, 603, 630, 655, 670, 756, 786, 804, 840, 917, 938, 945, 1005, 1048, 1080, 1179, 1206, 1260, 1310, 1340, 1407, 1512, 1572, 1608, 1809, 1834, 1876, 1890, 1965, 2010, 2345, 2358, 2412, 2520, 2620, 2680, 2751, 2814, 3015, 3144, 3537, 3618, 3668, 3752, 3780, 3930, 4020, 4221, 4585, 4690, 4716, 4824, 5240, 5502, 5628, 5895, 6030, 7035, 7074, 7236, 7336, 7560, 7860, 8040, 8253, 8442, 8777, 9045, 9170, 9380, 9432, 11004, 11256, 11790, 12060, 12663, 13755, 14070, 14148, 14472, 15720, 16506, 16884, 17554, 17685, 18090, 18340, 18760, 21105, 22008, 23580, 24120, 24759, 25326, 26331, 27510, 28140, 28296, 33012, 33768, 35108, 35370, 36180, 36680, 41265, 42210, 43885, 47160, 49518, 50652, 52662, 55020, 56280, 61439, 63315, 66024, 70216, 70740, 72360, 78993, 82530, 84420, 87770, 99036, 101304, 105324, 110040, 122878, 123795, 126630, 131655, 141480, 157986, 165060, 168840, 175540, 184317, 198072, 210648, 236979, 245756, 247590, 253260, 263310, 307195, 315972, 330120, 351080, 368634, 394965, 473958, 491512, 495180, 506520, 526620, 552951, 614390, 631944, 737268, 789930, 921585, 947916, 990360, 1053240, 1105902, 1184895, 1228780, 1474536, 1579860, 1658853, 1843170, 1895832, 2211804, 2369790, 2457560, 2764755, 3159720, 3317706, 3686340, 4423608, 4739580, 5529510, 6635412, 7372680, 8294265, 9479160, 11059020, 13270824, 16588530, 22118040, 33177060, 66354120]

約数ペア:

[(1, 66354120), (2, 33177060), (3, 22118040), (4, 16588530), (5, 13270824), (6, 11059020), (7, 9479160), (8, 8294265), (9, 7372680), (10, 6635412), (12, 5529510), (14, 4739580), (15, 4423608), (18, 3686340), (20, 3317706), (21, 3159720), (24, 2764755), (27, 2457560), (28, 2369790), (30, 2211804), (35, 1895832), (36, 1843170), (40, 1658853), (42, 1579860), (45, 1474536), (54, 1228780), (56, 1184895), (60, 1105902), (63, 1053240), (67, 990360), (70, 947916), (72, 921585), (84, 789930), (90, 737268), (105, 631944), (108, 614390), (120, 552951), (126, 526620), (131, 506520), (134, 495180), (135, 491512), (140, 473958), (168, 394965), (180, 368634), (189, 351080), (201, 330120), (210, 315972), (216, 307195), (252, 263310), (262, 253260), (268, 247590), (270, 245756), (280, 236979), (315, 210648), (335, 198072), (360, 184317), (378, 175540), (393, 168840), (402, 165060), (420, 157986), (469, 141480), (504, 131655), (524, 126630), (536, 123795), (540, 122878), (603, 110040), (630, 105324), (655, 101304), (670, 99036), (756, 87770), (786, 84420), (804, 82530), (840, 78993), (917, 72360), (938, 70740), (945, 70216), (1005, 66024), (1048, 63315), (1080, 61439), (1179, 56280), (1206, 55020), (1260, 52662), (1310, 50652), (1340, 49518), (1407, 47160), (1512, 43885), (1572, 42210), (1608, 41265), (1809, 36680), (1834, 36180), (1876, 35370), (1890, 35108), (1965, 33768), (2010, 33012), (2345, 28296), (2358, 28140), (2412, 27510), (2520, 26331), (2620, 25326), (2680, 24759), (2751, 24120), (2814, 23580), (3015, 22008), (3144, 21105), (3537, 18760), (3618, 18340), (3668, 18090), (3752, 17685), (3780, 17554), (3930, 16884), (4020, 16506), (4221, 15720), (4585, 14472), (4690, 14148), (4716, 14070), (4824, 13755), (5240, 12663), (5502, 12060), (5628, 11790), (5895, 11256), (6030, 11004), (7035, 9432), (7074, 9380), (7236, 9170), (7336, 9045), (7560, 8777), (7860, 8442), (8040, 8253)]