1616531040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3433}}^1$

素因数の和:3566

約数の個数: 192

約数和(自身を含む): 5711428800

約数和(自身を除く): 4094897760

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, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 436, 480, 540, 545, 654, 720, 864, 872, 981, 1080, 1090, 1308, 1440, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3270, 3433, 3488, 3924, 4320, 4360, 4905, 5232, 5886, 6540, 6866, 7848, 8720, 9810, 10299, 10464, 11772, 13080, 13732, 14715, 15696, 17165, 17440, 19620, 20598, 23544, 26160, 27464, 29430, 30897, 31392, 34330, 39240, 41196, 47088, 51495, 52320, 54928, 58860, 61794, 68660, 78480, 82392, 92691, 94176, 102990, 109856, 117720, 123588, 137320, 154485, 156960, 164784, 185382, 205980, 235440, 247176, 274640, 308970, 329568, 370764, 374197, 411960, 463455, 470880, 494352, 549280, 617940, 741528, 748394, 823920, 926910, 988704, 1122591, 1235880, 1483056, 1496788, 1647840, 1853820, 1870985, 2245182, 2471760, 2966112, 2993576, 3367773, 3707640, 3741970, 4490364, 4943520, 5612955, 5987152, 6735546, 7415280, 7483940, 8980728, 10103319, 11225910, 11974304, 13471092, 14830560, 14967880, 16838865, 17961456, 20206638, 22451820, 26942184, 29935760, 33677730, 35922912, 40413276, 44903640, 50516595, 53884368, 59871520, 67355460, 80826552, 89807280, 101033190, 107768736, 134710920, 161653104, 179614560, 202066380, 269421840, 323306208, 404132760, 538843680, 808265520, 1616531040]

約数ペア:

[(1, 1616531040), (2, 808265520), (3, 538843680), (4, 404132760), (5, 323306208), (6, 269421840), (8, 202066380), (9, 179614560), (10, 161653104), (12, 134710920), (15, 107768736), (16, 101033190), (18, 89807280), (20, 80826552), (24, 67355460), (27, 59871520), (30, 53884368), (32, 50516595), (36, 44903640), (40, 40413276), (45, 35922912), (48, 33677730), (54, 29935760), (60, 26942184), (72, 22451820), (80, 20206638), (90, 17961456), (96, 16838865), (108, 14967880), (109, 14830560), (120, 13471092), (135, 11974304), (144, 11225910), (160, 10103319), (180, 8980728), (216, 7483940), (218, 7415280), (240, 6735546), (270, 5987152), (288, 5612955), (327, 4943520), (360, 4490364), (432, 3741970), (436, 3707640), (480, 3367773), (540, 2993576), (545, 2966112), (654, 2471760), (720, 2245182), (864, 1870985), (872, 1853820), (981, 1647840), (1080, 1496788), (1090, 1483056), (1308, 1235880), (1440, 1122591), (1635, 988704), (1744, 926910), (1962, 823920), (2160, 748394), (2180, 741528), (2616, 617940), (2943, 549280), (3270, 494352), (3433, 470880), (3488, 463455), (3924, 411960), (4320, 374197), (4360, 370764), (4905, 329568), (5232, 308970), (5886, 274640), (6540, 247176), (6866, 235440), (7848, 205980), (8720, 185382), (9810, 164784), (10299, 156960), (10464, 154485), (11772, 137320), (13080, 123588), (13732, 117720), (14715, 109856), (15696, 102990), (17165, 94176), (17440, 92691), (19620, 82392), (20598, 78480), (23544, 68660), (26160, 61794), (27464, 58860), (29430, 54928), (30897, 52320), (31392, 51495), (34330, 47088), (39240, 41196)]