12804512460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1\times {\mathrm{1913}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 36089710272

約数和(自身を除く): 23285197812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 397, 562, 794, 843, 1124, 1191, 1405, 1588, 1686, 1913, 1985, 2382, 2810, 3372, 3826, 3970, 4215, 4764, 5620, 5739, 5955, 7652, 7940, 8430, 9565, 11478, 11910, 16860, 19130, 22956, 23820, 28695, 38260, 57390, 111557, 114780, 223114, 334671, 446228, 537553, 557785, 669342, 759461, 1075106, 1115570, 1338684, 1518922, 1612659, 1673355, 2150212, 2231140, 2278383, 2687765, 3037844, 3225318, 3346710, 3797305, 4556766, 5375530, 6450636, 6693420, 7594610, 8063295, 9113532, 10751060, 11391915, 15189220, 16126590, 22783830, 32253180, 45567660, 213408541, 426817082, 640225623, 853634164, 1067042705, 1280451246, 2134085410, 2560902492, 3201128115, 4268170820, 6402256230, 12804512460]

約数ペア:

[(1, 12804512460), (2, 6402256230), (3, 4268170820), (4, 3201128115), (5, 2560902492), (6, 2134085410), (10, 1280451246), (12, 1067042705), (15, 853634164), (20, 640225623), (30, 426817082), (60, 213408541), (281, 45567660), (397, 32253180), (562, 22783830), (794, 16126590), (843, 15189220), (1124, 11391915), (1191, 10751060), (1405, 9113532), (1588, 8063295), (1686, 7594610), (1913, 6693420), (1985, 6450636), (2382, 5375530), (2810, 4556766), (3372, 3797305), (3826, 3346710), (3970, 3225318), (4215, 3037844), (4764, 2687765), (5620, 2278383), (5739, 2231140), (5955, 2150212), (7652, 1673355), (7940, 1612659), (8430, 1518922), (9565, 1338684), (11478, 1115570), (11910, 1075106), (16860, 759461), (19130, 669342), (22956, 557785), (23820, 537553), (28695, 446228), (38260, 334671), (57390, 223114), (111557, 114780)]