11555940400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39521}}^1$

素因数の和:39599

約数の個数: 120

約数和(自身を含む): 30080668464

約数和(自身を除く): 18524728064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 43, 50, 68, 80, 85, 86, 100, 136, 170, 172, 200, 215, 272, 340, 344, 400, 425, 430, 680, 688, 731, 850, 860, 1075, 1360, 1462, 1700, 1720, 2150, 2924, 3400, 3440, 3655, 4300, 5848, 6800, 7310, 8600, 11696, 14620, 17200, 18275, 29240, 36550, 39521, 58480, 73100, 79042, 146200, 158084, 197605, 292400, 316168, 395210, 632336, 671857, 790420, 988025, 1343714, 1580840, 1699403, 1976050, 2687428, 3161680, 3359285, 3398806, 3952100, 5374856, 6718570, 6797612, 7904200, 8497015, 10749712, 13437140, 13595224, 15808400, 16796425, 16994030, 26874280, 27190448, 28889851, 33592850, 33988060, 42485075, 53748560, 57779702, 67185700, 67976120, 84970150, 115559404, 134371400, 135952240, 144449255, 169940300, 231118808, 268742800, 288898510, 339880600, 462237616, 577797020, 679761200, 722246275, 1155594040, 1444492550, 2311188080, 2888985100, 5777970200, 11555940400]

約数ペア:

[(1, 11555940400), (2, 5777970200), (4, 2888985100), (5, 2311188080), (8, 1444492550), (10, 1155594040), (16, 722246275), (17, 679761200), (20, 577797020), (25, 462237616), (34, 339880600), (40, 288898510), (43, 268742800), (50, 231118808), (68, 169940300), (80, 144449255), (85, 135952240), (86, 134371400), (100, 115559404), (136, 84970150), (170, 67976120), (172, 67185700), (200, 57779702), (215, 53748560), (272, 42485075), (340, 33988060), (344, 33592850), (400, 28889851), (425, 27190448), (430, 26874280), (680, 16994030), (688, 16796425), (731, 15808400), (850, 13595224), (860, 13437140), (1075, 10749712), (1360, 8497015), (1462, 7904200), (1700, 6797612), (1720, 6718570), (2150, 5374856), (2924, 3952100), (3400, 3398806), (3440, 3359285), (3655, 3161680), (4300, 2687428), (5848, 1976050), (6800, 1699403), (7310, 1580840), (8600, 1343714), (11696, 988025), (14620, 790420), (17200, 671857), (18275, 632336), (29240, 395210), (36550, 316168), (39521, 292400), (58480, 197605), (73100, 158084), (79042, 146200)]