2128077120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4159}}^1$

素因数の和:4233

約数の個数: 224

約数和(自身を含む): 7455651840

約数和(自身を除く): 5327574720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 192, 195, 205, 208, 240, 246, 260, 312, 320, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 832, 960, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2496, 2624, 2665, 3120, 3198, 3280, 3936, 4159, 4160, 4264, 4920, 5330, 6240, 6396, 6560, 7872, 7995, 8318, 8528, 9840, 10660, 12477, 12480, 12792, 13120, 15990, 16636, 17056, 19680, 20795, 21320, 24954, 25584, 31980, 33272, 34112, 39360, 41590, 42640, 49908, 51168, 54067, 62385, 63960, 66544, 83180, 85280, 99816, 102336, 108134, 124770, 127920, 133088, 162201, 166360, 170519, 170560, 199632, 216268, 249540, 255840, 266176, 270335, 324402, 332720, 341038, 399264, 432536, 499080, 511557, 511680, 540670, 648804, 665440, 682076, 798528, 811005, 852595, 865072, 998160, 1023114, 1081340, 1297608, 1330880, 1364152, 1622010, 1705190, 1730144, 1996320, 2046228, 2162680, 2216747, 2557785, 2595216, 2728304, 3244020, 3410380, 3460288, 3992640, 4092456, 4325360, 4433494, 5115570, 5190432, 5456608, 6488040, 6650241, 6820760, 8184912, 8650720, 8866988, 10231140, 10380864, 10913216, 11083735, 12976080, 13300482, 13641520, 16369824, 17301440, 17733976, 20462280, 22167470, 25952160, 26600964, 27283040, 32739648, 33251205, 35467952, 40924560, 44334940, 51904320, 53201928, 54566080, 66502410, 70935904, 81849120, 88669880, 106403856, 133004820, 141871808, 163698240, 177339760, 212807712, 266009640, 354679520, 425615424, 532019280, 709359040, 1064038560, 2128077120]

約数ペア:

[(1, 2128077120), (2, 1064038560), (3, 709359040), (4, 532019280), (5, 425615424), (6, 354679520), (8, 266009640), (10, 212807712), (12, 177339760), (13, 163698240), (15, 141871808), (16, 133004820), (20, 106403856), (24, 88669880), (26, 81849120), (30, 70935904), (32, 66502410), (39, 54566080), (40, 53201928), (41, 51904320), (48, 44334940), (52, 40924560), (60, 35467952), (64, 33251205), (65, 32739648), (78, 27283040), (80, 26600964), (82, 25952160), (96, 22167470), (104, 20462280), (120, 17733976), (123, 17301440), (130, 16369824), (156, 13641520), (160, 13300482), (164, 12976080), (192, 11083735), (195, 10913216), (205, 10380864), (208, 10231140), (240, 8866988), (246, 8650720), (260, 8184912), (312, 6820760), (320, 6650241), (328, 6488040), (390, 5456608), (410, 5190432), (416, 5115570), (480, 4433494), (492, 4325360), (520, 4092456), (533, 3992640), (615, 3460288), (624, 3410380), (656, 3244020), (780, 2728304), (820, 2595216), (832, 2557785), (960, 2216747), (984, 2162680), (1040, 2046228), (1066, 1996320), (1230, 1730144), (1248, 1705190), (1312, 1622010), (1560, 1364152), (1599, 1330880), (1640, 1297608), (1968, 1081340), (2080, 1023114), (2132, 998160), (2460, 865072), (2496, 852595), (2624, 811005), (2665, 798528), (3120, 682076), (3198, 665440), (3280, 648804), (3936, 540670), (4159, 511680), (4160, 511557), (4264, 499080), (4920, 432536), (5330, 399264), (6240, 341038), (6396, 332720), (6560, 324402), (7872, 270335), (7995, 266176), (8318, 255840), (8528, 249540), (9840, 216268), (10660, 199632), (12477, 170560), (12480, 170519), (12792, 166360), (13120, 162201), (15990, 133088), (16636, 127920), (17056, 124770), (19680, 108134), (20795, 102336), (21320, 99816), (24954, 85280), (25584, 83180), (31980, 66544), (33272, 63960), (34112, 62385), (39360, 54067), (41590, 51168), (42640, 49908)]