2672988120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3271

約数の個数: 256

約数和(自身を含む): 9859968000

約数和(自身を除く): 7186979880

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, 71, 72, 88, 90, 99, 108, 110, 120, 132, 135, 142, 165, 180, 198, 213, 216, 220, 264, 270, 284, 297, 330, 355, 360, 396, 426, 440, 495, 540, 568, 594, 639, 660, 710, 781, 792, 852, 990, 1065, 1080, 1188, 1278, 1320, 1420, 1485, 1562, 1704, 1917, 1980, 2130, 2343, 2376, 2556, 2840, 2970, 3124, 3169, 3195, 3834, 3905, 3960, 4260, 4686, 5112, 5940, 6248, 6338, 6390, 7029, 7668, 7810, 8520, 9372, 9507, 9585, 11715, 11880, 12676, 12780, 14058, 15336, 15620, 15845, 18744, 19014, 19170, 21087, 23430, 25352, 25560, 28116, 28521, 31240, 31690, 34859, 35145, 38028, 38340, 42174, 46860, 47535, 56232, 57042, 63380, 69718, 70290, 76056, 76680, 84348, 85563, 93720, 95070, 104577, 105435, 114084, 126760, 139436, 140580, 142605, 168696, 171126, 174295, 190140, 209154, 210870, 224999, 228168, 278872, 281160, 285210, 313731, 342252, 348590, 380280, 418308, 421740, 427815, 449998, 522885, 570420, 627462, 674997, 684504, 697180, 836616, 843480, 855630, 899996, 941193, 1045770, 1124995, 1140840, 1254924, 1349994, 1394360, 1568655, 1711260, 1799992, 1882386, 2024991, 2091540, 2249990, 2474989, 2509848, 2699988, 3137310, 3374985, 3422520, 3764772, 4049982, 4183080, 4499980, 4705965, 4949978, 5399976, 6074973, 6274620, 6749970, 7424967, 7529544, 8099964, 8999960, 9411930, 9899956, 10124955, 12149946, 12374945, 12549240, 13499940, 14849934, 16199928, 18823860, 19799912, 20249910, 22274901, 24299892, 24749890, 26999880, 29699868, 30374865, 37124835, 37647720, 40499820, 44549802, 48599784, 49499780, 59399736, 60749730, 66824703, 74249670, 80999640, 89099604, 98999560, 111374505, 121499460, 133649406, 148499340, 178199208, 222749010, 242998920, 267298812, 296998680, 334123515, 445498020, 534597624, 668247030, 890996040, 1336494060, 2672988120]

約数ペア:

[(1, 2672988120), (2, 1336494060), (3, 890996040), (4, 668247030), (5, 534597624), (6, 445498020), (8, 334123515), (9, 296998680), (10, 267298812), (11, 242998920), (12, 222749010), (15, 178199208), (18, 148499340), (20, 133649406), (22, 121499460), (24, 111374505), (27, 98999560), (30, 89099604), (33, 80999640), (36, 74249670), (40, 66824703), (44, 60749730), (45, 59399736), (54, 49499780), (55, 48599784), (60, 44549802), (66, 40499820), (71, 37647720), (72, 37124835), (88, 30374865), (90, 29699868), (99, 26999880), (108, 24749890), (110, 24299892), (120, 22274901), (132, 20249910), (135, 19799912), (142, 18823860), (165, 16199928), (180, 14849934), (198, 13499940), (213, 12549240), (216, 12374945), (220, 12149946), (264, 10124955), (270, 9899956), (284, 9411930), (297, 8999960), (330, 8099964), (355, 7529544), (360, 7424967), (396, 6749970), (426, 6274620), (440, 6074973), (495, 5399976), (540, 4949978), (568, 4705965), (594, 4499980), (639, 4183080), (660, 4049982), (710, 3764772), (781, 3422520), (792, 3374985), (852, 3137310), (990, 2699988), (1065, 2509848), (1080, 2474989), (1188, 2249990), (1278, 2091540), (1320, 2024991), (1420, 1882386), (1485, 1799992), (1562, 1711260), (1704, 1568655), (1917, 1394360), (1980, 1349994), (2130, 1254924), (2343, 1140840), (2376, 1124995), (2556, 1045770), (2840, 941193), (2970, 899996), (3124, 855630), (3169, 843480), (3195, 836616), (3834, 697180), (3905, 684504), (3960, 674997), (4260, 627462), (4686, 570420), (5112, 522885), (5940, 449998), (6248, 427815), (6338, 421740), (6390, 418308), (7029, 380280), (7668, 348590), (7810, 342252), (8520, 313731), (9372, 285210), (9507, 281160), (9585, 278872), (11715, 228168), (11880, 224999), (12676, 210870), (12780, 209154), (14058, 190140), (15336, 174295), (15620, 171126), (15845, 168696), (18744, 142605), (19014, 140580), (19170, 139436), (21087, 126760), (23430, 114084), (25352, 105435), (25560, 104577), (28116, 95070), (28521, 93720), (31240, 85563), (31690, 84348), (34859, 76680), (35145, 76056), (38028, 70290), (38340, 69718), (42174, 63380), (46860, 57042), (47535, 56232)]