2468319120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{4639}}^1$

素因数の和:5397

約数の個数: 120

約数和(自身を含む): 8302444800

約数和(自身を除く): 5834125680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 739, 1478, 2217, 2956, 3695, 4434, 4639, 5912, 6651, 7390, 8868, 9278, 11085, 11824, 13302, 13917, 14780, 17736, 18556, 22170, 23195, 26604, 27834, 29560, 33255, 35472, 37112, 41751, 44340, 46390, 53208, 55668, 59120, 66510, 69585, 74224, 83502, 88680, 92780, 106416, 111336, 133020, 139170, 167004, 177360, 185560, 208755, 222672, 266040, 278340, 334008, 371120, 417510, 532080, 556680, 668016, 835020, 1113360, 1670040, 3340080, 3428221, 6856442, 10284663, 13712884, 17141105, 20569326, 27425768, 30853989, 34282210, 41138652, 51423315, 54851536, 61707978, 68564420, 82277304, 102846630, 123415956, 137128840, 154269945, 164554608, 205693260, 246831912, 274257680, 308539890, 411386520, 493663824, 617079780, 822773040, 1234159560, 2468319120]

約数ペア:

[(1, 2468319120), (2, 1234159560), (3, 822773040), (4, 617079780), (5, 493663824), (6, 411386520), (8, 308539890), (9, 274257680), (10, 246831912), (12, 205693260), (15, 164554608), (16, 154269945), (18, 137128840), (20, 123415956), (24, 102846630), (30, 82277304), (36, 68564420), (40, 61707978), (45, 54851536), (48, 51423315), (60, 41138652), (72, 34282210), (80, 30853989), (90, 27425768), (120, 20569326), (144, 17141105), (180, 13712884), (240, 10284663), (360, 6856442), (720, 3428221), (739, 3340080), (1478, 1670040), (2217, 1113360), (2956, 835020), (3695, 668016), (4434, 556680), (4639, 532080), (5912, 417510), (6651, 371120), (7390, 334008), (8868, 278340), (9278, 266040), (11085, 222672), (11824, 208755), (13302, 185560), (13917, 177360), (14780, 167004), (17736, 139170), (18556, 133020), (22170, 111336), (23195, 106416), (26604, 92780), (27834, 88680), (29560, 83502), (33255, 74224), (35472, 69585), (37112, 66510), (41751, 59120), (44340, 55668), (46390, 53208)]