2623676480

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:844

約数の個数: 112

約数和(自身を含む): 6370588224

約数和(自身を除く): 3746911744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 173, 320, 332, 346, 415, 571, 664, 692, 830, 865, 1142, 1328, 1384, 1660, 1730, 2284, 2656, 2768, 2855, 3320, 3460, 4568, 5312, 5536, 5710, 6640, 6920, 9136, 11072, 11420, 13280, 13840, 14359, 18272, 22840, 26560, 27680, 28718, 36544, 45680, 47393, 55360, 57436, 71795, 91360, 94786, 98783, 114872, 143590, 182720, 189572, 197566, 229744, 236965, 287180, 379144, 395132, 459488, 473930, 493915, 574360, 758288, 790264, 918976, 947860, 987830, 1148720, 1516576, 1580528, 1895720, 1975660, 2297440, 3033152, 3161056, 3791440, 3951320, 4594880, 6322112, 7582880, 7902640, 8198989, 15165760, 15805280, 16397978, 31610560, 32795956, 40994945, 65591912, 81989890, 131183824, 163979780, 262367648, 327959560, 524735296, 655919120, 1311838240, 2623676480]

約数ペア:

[(1, 2623676480), (2, 1311838240), (4, 655919120), (5, 524735296), (8, 327959560), (10, 262367648), (16, 163979780), (20, 131183824), (32, 81989890), (40, 65591912), (64, 40994945), (80, 32795956), (83, 31610560), (160, 16397978), (166, 15805280), (173, 15165760), (320, 8198989), (332, 7902640), (346, 7582880), (415, 6322112), (571, 4594880), (664, 3951320), (692, 3791440), (830, 3161056), (865, 3033152), (1142, 2297440), (1328, 1975660), (1384, 1895720), (1660, 1580528), (1730, 1516576), (2284, 1148720), (2656, 987830), (2768, 947860), (2855, 918976), (3320, 790264), (3460, 758288), (4568, 574360), (5312, 493915), (5536, 473930), (5710, 459488), (6640, 395132), (6920, 379144), (9136, 287180), (11072, 236965), (11420, 229744), (13280, 197566), (13840, 189572), (14359, 182720), (18272, 143590), (22840, 114872), (26560, 98783), (27680, 94786), (28718, 91360), (36544, 71795), (45680, 57436), (47393, 55360)]