2254927320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{12757}}^1$

素因数の和:13265

約数の個数: 96

約数和(自身を含む): 7344015120

約数和(自身を除く): 5089087800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 491, 982, 1473, 1964, 2455, 2946, 3928, 4419, 4910, 5892, 7365, 8838, 9820, 11784, 12757, 14730, 17676, 19640, 22095, 25514, 29460, 35352, 38271, 44190, 51028, 58920, 63785, 76542, 88380, 102056, 114813, 127570, 153084, 176760, 191355, 229626, 255140, 306168, 382710, 459252, 510280, 574065, 765420, 918504, 1148130, 1530840, 2296260, 4592520, 6263687, 12527374, 18791061, 25054748, 31318435, 37582122, 50109496, 56373183, 62636870, 75164244, 93955305, 112746366, 125273740, 150328488, 187910610, 225492732, 250547480, 281865915, 375821220, 450985464, 563731830, 751642440, 1127463660, 2254927320]

約数ペア:

[(1, 2254927320), (2, 1127463660), (3, 751642440), (4, 563731830), (5, 450985464), (6, 375821220), (8, 281865915), (9, 250547480), (10, 225492732), (12, 187910610), (15, 150328488), (18, 125273740), (20, 112746366), (24, 93955305), (30, 75164244), (36, 62636870), (40, 56373183), (45, 50109496), (60, 37582122), (72, 31318435), (90, 25054748), (120, 18791061), (180, 12527374), (360, 6263687), (491, 4592520), (982, 2296260), (1473, 1530840), (1964, 1148130), (2455, 918504), (2946, 765420), (3928, 574065), (4419, 510280), (4910, 459252), (5892, 382710), (7365, 306168), (8838, 255140), (9820, 229626), (11784, 191355), (12757, 176760), (14730, 153084), (17676, 127570), (19640, 114813), (22095, 102056), (25514, 88380), (29460, 76542), (35352, 63785), (38271, 58920), (44190, 51028)]