2019962560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1231

約数の個数: 224

約数和(自身を含む): 6084490752

約数和(自身を除く): 4064528192

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 73, 77, 80, 88, 110, 112, 140, 146, 154, 160, 176, 220, 224, 280, 292, 308, 320, 352, 365, 385, 440, 448, 511, 560, 584, 616, 704, 730, 770, 803, 880, 1022, 1120, 1123, 1168, 1232, 1460, 1540, 1606, 1760, 2044, 2240, 2246, 2336, 2464, 2555, 2920, 3080, 3212, 3520, 4015, 4088, 4492, 4672, 4928, 5110, 5615, 5621, 5840, 6160, 6424, 7861, 8030, 8176, 8984, 10220, 11230, 11242, 11680, 12320, 12353, 12848, 15722, 16060, 16352, 17968, 20440, 22460, 22484, 23360, 24640, 24706, 25696, 28105, 31444, 32120, 32704, 35936, 39305, 40880, 44920, 44968, 49412, 51392, 56210, 61765, 62888, 64240, 71872, 78610, 81760, 81979, 86471, 89840, 89936, 98824, 112420, 123530, 125776, 128480, 157220, 163520, 163958, 172942, 179680, 179872, 197648, 224840, 247060, 251552, 256960, 314440, 327916, 345884, 359360, 359744, 395296, 409895, 432355, 449680, 494120, 503104, 573853, 628880, 655832, 691768, 790592, 819790, 864710, 899360, 901769, 988240, 1147706, 1257760, 1311664, 1383536, 1639580, 1729420, 1798720, 1803538, 1976480, 2295412, 2515520, 2623328, 2767072, 2869265, 3279160, 3458840, 3607076, 3952960, 4508845, 4590824, 5246656, 5534144, 5738530, 6312383, 6558320, 6917680, 7214152, 9017690, 9181648, 11477060, 12624766, 13116640, 13835360, 14428304, 18035380, 18363296, 22954120, 25249532, 26233280, 27670720, 28856608, 31561915, 36070760, 36726592, 45908240, 50499064, 57713216, 63123830, 72141520, 91816480, 100998128, 126247660, 144283040, 183632960, 201996256, 252495320, 288566080, 403992512, 504990640, 1009981280, 2019962560]

約数ペア:

[(1, 2019962560), (2, 1009981280), (4, 504990640), (5, 403992512), (7, 288566080), (8, 252495320), (10, 201996256), (11, 183632960), (14, 144283040), (16, 126247660), (20, 100998128), (22, 91816480), (28, 72141520), (32, 63123830), (35, 57713216), (40, 50499064), (44, 45908240), (55, 36726592), (56, 36070760), (64, 31561915), (70, 28856608), (73, 27670720), (77, 26233280), (80, 25249532), (88, 22954120), (110, 18363296), (112, 18035380), (140, 14428304), (146, 13835360), (154, 13116640), (160, 12624766), (176, 11477060), (220, 9181648), (224, 9017690), (280, 7214152), (292, 6917680), (308, 6558320), (320, 6312383), (352, 5738530), (365, 5534144), (385, 5246656), (440, 4590824), (448, 4508845), (511, 3952960), (560, 3607076), (584, 3458840), (616, 3279160), (704, 2869265), (730, 2767072), (770, 2623328), (803, 2515520), (880, 2295412), (1022, 1976480), (1120, 1803538), (1123, 1798720), (1168, 1729420), (1232, 1639580), (1460, 1383536), (1540, 1311664), (1606, 1257760), (1760, 1147706), (2044, 988240), (2240, 901769), (2246, 899360), (2336, 864710), (2464, 819790), (2555, 790592), (2920, 691768), (3080, 655832), (3212, 628880), (3520, 573853), (4015, 503104), (4088, 494120), (4492, 449680), (4672, 432355), (4928, 409895), (5110, 395296), (5615, 359744), (5621, 359360), (5840, 345884), (6160, 327916), (6424, 314440), (7861, 256960), (8030, 251552), (8176, 247060), (8984, 224840), (10220, 197648), (11230, 179872), (11242, 179680), (11680, 172942), (12320, 163958), (12353, 163520), (12848, 157220), (15722, 128480), (16060, 125776), (16352, 123530), (17968, 112420), (20440, 98824), (22460, 89936), (22484, 89840), (23360, 86471), (24640, 81979), (24706, 81760), (25696, 78610), (28105, 71872), (31444, 64240), (32120, 62888), (32704, 61765), (35936, 56210), (39305, 51392), (40880, 49412), (44920, 44968)]