2042809600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 216

約数和(自身を含む): 5581608032

約数和(自身を除く): 3538798432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 43, 50, 52, 64, 65, 80, 86, 100, 104, 128, 130, 160, 172, 200, 208, 215, 256, 260, 320, 325, 344, 400, 416, 430, 520, 559, 571, 640, 650, 688, 800, 832, 860, 1040, 1075, 1118, 1142, 1280, 1300, 1376, 1600, 1664, 1720, 2080, 2150, 2236, 2284, 2600, 2752, 2795, 2855, 3200, 3328, 3440, 4160, 4300, 4472, 4568, 5200, 5504, 5590, 5710, 6400, 6880, 7423, 8320, 8600, 8944, 9136, 10400, 11008, 11180, 11420, 13760, 13975, 14275, 14846, 16640, 17200, 17888, 18272, 20800, 22360, 22840, 24553, 27520, 27950, 28550, 29692, 34400, 35776, 36544, 37115, 41600, 44720, 45680, 49106, 55040, 55900, 57100, 59384, 68800, 71552, 73088, 74230, 83200, 89440, 91360, 98212, 111800, 114200, 118768, 122765, 137600, 143104, 146176, 148460, 178880, 182720, 185575, 196424, 223600, 228400, 237536, 245530, 275200, 296920, 319189, 357760, 365440, 371150, 392848, 447200, 456800, 475072, 491060, 593840, 613825, 638378, 715520, 730880, 742300, 785696, 894400, 913600, 950144, 982120, 1187680, 1227650, 1276756, 1484600, 1571392, 1595945, 1788800, 1827200, 1900288, 1964240, 2375360, 2455300, 2553512, 2969200, 3142784, 3191890, 3577600, 3654400, 3928480, 4750720, 4910600, 5107024, 5938400, 6285568, 6383780, 7856960, 7979725, 9501440, 9821200, 10214048, 11876800, 12767560, 15713920, 15959450, 19642400, 20428096, 23753600, 25535120, 31427840, 31918900, 39284800, 40856192, 47507200, 51070240, 63837800, 78569600, 81712384, 102140480, 127675600, 157139200, 204280960, 255351200, 408561920, 510702400, 1021404800, 2042809600]

約数ペア:

[(1, 2042809600), (2, 1021404800), (4, 510702400), (5, 408561920), (8, 255351200), (10, 204280960), (13, 157139200), (16, 127675600), (20, 102140480), (25, 81712384), (26, 78569600), (32, 63837800), (40, 51070240), (43, 47507200), (50, 40856192), (52, 39284800), (64, 31918900), (65, 31427840), (80, 25535120), (86, 23753600), (100, 20428096), (104, 19642400), (128, 15959450), (130, 15713920), (160, 12767560), (172, 11876800), (200, 10214048), (208, 9821200), (215, 9501440), (256, 7979725), (260, 7856960), (320, 6383780), (325, 6285568), (344, 5938400), (400, 5107024), (416, 4910600), (430, 4750720), (520, 3928480), (559, 3654400), (571, 3577600), (640, 3191890), (650, 3142784), (688, 2969200), (800, 2553512), (832, 2455300), (860, 2375360), (1040, 1964240), (1075, 1900288), (1118, 1827200), (1142, 1788800), (1280, 1595945), (1300, 1571392), (1376, 1484600), (1600, 1276756), (1664, 1227650), (1720, 1187680), (2080, 982120), (2150, 950144), (2236, 913600), (2284, 894400), (2600, 785696), (2752, 742300), (2795, 730880), (2855, 715520), (3200, 638378), (3328, 613825), (3440, 593840), (4160, 491060), (4300, 475072), (4472, 456800), (4568, 447200), (5200, 392848), (5504, 371150), (5590, 365440), (5710, 357760), (6400, 319189), (6880, 296920), (7423, 275200), (8320, 245530), (8600, 237536), (8944, 228400), (9136, 223600), (10400, 196424), (11008, 185575), (11180, 182720), (11420, 178880), (13760, 148460), (13975, 146176), (14275, 143104), (14846, 137600), (16640, 122765), (17200, 118768), (17888, 114200), (18272, 111800), (20800, 98212), (22360, 91360), (22840, 89440), (24553, 83200), (27520, 74230), (27950, 73088), (28550, 71552), (29692, 68800), (34400, 59384), (35776, 57100), (36544, 55900), (37115, 55040), (41600, 49106), (44720, 45680)]