2973125040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{58711}}^1$

素因数の和:58938

約数の個数: 80

約数和(自身を含む): 9260526336

約数和(自身を除く): 6287401296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 25320, 50640, 58711, 117422, 176133, 234844, 293555, 352266, 469688, 587110, 704532, 880665, 939376, 1174220, 1409064, 1761330, 2348440, 2818128, 3522660, 4696880, 7045320, 12388021, 14090640, 24776042, 37164063, 49552084, 61940105, 74328126, 99104168, 123880210, 148656252, 185820315, 198208336, 247760420, 297312504, 371640630, 495520840, 594625008, 743281260, 991041680, 1486562520, 2973125040]

約数ペア:

[(1, 2973125040), (2, 1486562520), (3, 991041680), (4, 743281260), (5, 594625008), (6, 495520840), (8, 371640630), (10, 297312504), (12, 247760420), (15, 198208336), (16, 185820315), (20, 148656252), (24, 123880210), (30, 99104168), (40, 74328126), (48, 61940105), (60, 49552084), (80, 37164063), (120, 24776042), (211, 14090640), (240, 12388021), (422, 7045320), (633, 4696880), (844, 3522660), (1055, 2818128), (1266, 2348440), (1688, 1761330), (2110, 1409064), (2532, 1174220), (3165, 939376), (3376, 880665), (4220, 704532), (5064, 587110), (6330, 469688), (8440, 352266), (10128, 293555), (12660, 234844), (16880, 176133), (25320, 117422), (50640, 58711)]