19591852320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6779}}^1$

素因数の和:7029

約数の個数: 240

約数和(自身を含む): 69463215360

約数和(自身を除く): 49871363040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 223, 240, 270, 288, 324, 360, 405, 432, 446, 480, 540, 648, 669, 720, 810, 864, 892, 1080, 1115, 1296, 1338, 1440, 1620, 1784, 2007, 2160, 2230, 2592, 2676, 3240, 3345, 3568, 4014, 4320, 4460, 5352, 6021, 6480, 6690, 6779, 7136, 8028, 8920, 10035, 10704, 12042, 12960, 13380, 13558, 16056, 17840, 18063, 20070, 20337, 21408, 24084, 26760, 27116, 30105, 32112, 33895, 35680, 36126, 40140, 40674, 48168, 53520, 54232, 60210, 61011, 64224, 67790, 72252, 80280, 81348, 90315, 96336, 101685, 107040, 108464, 120420, 122022, 135580, 144504, 160560, 162696, 180630, 183033, 192672, 203370, 216928, 240840, 244044, 271160, 289008, 305055, 321120, 325392, 361260, 366066, 406740, 481680, 488088, 542320, 549099, 578016, 610110, 650784, 722520, 732132, 813480, 915165, 963360, 976176, 1084640, 1098198, 1220220, 1445040, 1464264, 1511717, 1626960, 1830330, 1952352, 2196396, 2440440, 2745495, 2890080, 2928528, 3023434, 3253920, 3660660, 4392792, 4535151, 4880880, 5490990, 5857056, 6046868, 7321320, 7558585, 8785584, 9070302, 9761760, 10981980, 12093736, 13605453, 14642640, 15117170, 17571168, 18140604, 21963960, 22675755, 24187472, 27210906, 29285280, 30234340, 36281208, 40816359, 43927920, 45351510, 48374944, 54421812, 60468680, 68027265, 72562416, 81632718, 87855840, 90703020, 108843624, 120937360, 122449077, 136054530, 145124832, 163265436, 181406040, 204081795, 217687248, 241874720, 244898154, 272109060, 326530872, 362812080, 408163590, 435374496, 489796308, 544218120, 612245385, 653061744, 725624160, 816327180, 979592616, 1088436240, 1224490770, 1306123488, 1632654360, 1959185232, 2176872480, 2448981540, 3265308720, 3918370464, 4897963080, 6530617440, 9795926160, 19591852320]

約数ペア:

[(1, 19591852320), (2, 9795926160), (3, 6530617440), (4, 4897963080), (5, 3918370464), (6, 3265308720), (8, 2448981540), (9, 2176872480), (10, 1959185232), (12, 1632654360), (15, 1306123488), (16, 1224490770), (18, 1088436240), (20, 979592616), (24, 816327180), (27, 725624160), (30, 653061744), (32, 612245385), (36, 544218120), (40, 489796308), (45, 435374496), (48, 408163590), (54, 362812080), (60, 326530872), (72, 272109060), (80, 244898154), (81, 241874720), (90, 217687248), (96, 204081795), (108, 181406040), (120, 163265436), (135, 145124832), (144, 136054530), (160, 122449077), (162, 120937360), (180, 108843624), (216, 90703020), (223, 87855840), (240, 81632718), (270, 72562416), (288, 68027265), (324, 60468680), (360, 54421812), (405, 48374944), (432, 45351510), (446, 43927920), (480, 40816359), (540, 36281208), (648, 30234340), (669, 29285280), (720, 27210906), (810, 24187472), (864, 22675755), (892, 21963960), (1080, 18140604), (1115, 17571168), (1296, 15117170), (1338, 14642640), (1440, 13605453), (1620, 12093736), (1784, 10981980), (2007, 9761760), (2160, 9070302), (2230, 8785584), (2592, 7558585), (2676, 7321320), (3240, 6046868), (3345, 5857056), (3568, 5490990), (4014, 4880880), (4320, 4535151), (4460, 4392792), (5352, 3660660), (6021, 3253920), (6480, 3023434), (6690, 2928528), (6779, 2890080), (7136, 2745495), (8028, 2440440), (8920, 2196396), (10035, 1952352), (10704, 1830330), (12042, 1626960), (12960, 1511717), (13380, 1464264), (13558, 1445040), (16056, 1220220), (17840, 1098198), (18063, 1084640), (20070, 976176), (20337, 963360), (21408, 915165), (24084, 813480), (26760, 732132), (27116, 722520), (30105, 650784), (32112, 610110), (33895, 578016), (35680, 549099), (36126, 542320), (40140, 488088), (40674, 481680), (48168, 406740), (53520, 366066), (54232, 361260), (60210, 325392), (61011, 321120), (64224, 305055), (67790, 289008), (72252, 271160), (80280, 244044), (81348, 240840), (90315, 216928), (96336, 203370), (101685, 192672), (107040, 183033), (108464, 180630), (120420, 162696), (122022, 160560), (135580, 144504)]