441486240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 1511395200

約数和(自身を除く): 1069908960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 139, 156, 160, 195, 208, 240, 260, 278, 312, 390, 416, 417, 480, 509, 520, 556, 624, 695, 780, 834, 1018, 1040, 1112, 1248, 1390, 1527, 1560, 1668, 1807, 2036, 2080, 2085, 2224, 2545, 2780, 3054, 3120, 3336, 3614, 4072, 4170, 4448, 5090, 5421, 5560, 6108, 6240, 6617, 6672, 7228, 7635, 8144, 8340, 9035, 10180, 10842, 11120, 12216, 13234, 13344, 14456, 15270, 16288, 16680, 18070, 19851, 20360, 21684, 22240, 24432, 26468, 27105, 28912, 30540, 33085, 33360, 36140, 39702, 40720, 43368, 48864, 52936, 54210, 57824, 61080, 66170, 66720, 70751, 72280, 79404, 81440, 86736, 99255, 105872, 108420, 122160, 132340, 141502, 144560, 158808, 173472, 198510, 211744, 212253, 216840, 244320, 264680, 283004, 289120, 317616, 353755, 397020, 424506, 433680, 529360, 566008, 635232, 707510, 794040, 849012, 867360, 919763, 1058720, 1061265, 1132016, 1415020, 1588080, 1698024, 1839526, 2122530, 2264032, 2759289, 2830040, 3176160, 3396048, 3679052, 4245060, 4598815, 5518578, 5660080, 6792096, 7358104, 8490120, 9197630, 11037156, 11320160, 13796445, 14716208, 16980240, 18395260, 22074312, 27592890, 29432416, 33960480, 36790520, 44148624, 55185780, 73581040, 88297248, 110371560, 147162080, 220743120, 441486240]

約数ペア:

[(1, 441486240), (2, 220743120), (3, 147162080), (4, 110371560), (5, 88297248), (6, 73581040), (8, 55185780), (10, 44148624), (12, 36790520), (13, 33960480), (15, 29432416), (16, 27592890), (20, 22074312), (24, 18395260), (26, 16980240), (30, 14716208), (32, 13796445), (39, 11320160), (40, 11037156), (48, 9197630), (52, 8490120), (60, 7358104), (65, 6792096), (78, 5660080), (80, 5518578), (96, 4598815), (104, 4245060), (120, 3679052), (130, 3396048), (139, 3176160), (156, 2830040), (160, 2759289), (195, 2264032), (208, 2122530), (240, 1839526), (260, 1698024), (278, 1588080), (312, 1415020), (390, 1132016), (416, 1061265), (417, 1058720), (480, 919763), (509, 867360), (520, 849012), (556, 794040), (624, 707510), (695, 635232), (780, 566008), (834, 529360), (1018, 433680), (1040, 424506), (1112, 397020), (1248, 353755), (1390, 317616), (1527, 289120), (1560, 283004), (1668, 264680), (1807, 244320), (2036, 216840), (2080, 212253), (2085, 211744), (2224, 198510), (2545, 173472), (2780, 158808), (3054, 144560), (3120, 141502), (3336, 132340), (3614, 122160), (4072, 108420), (4170, 105872), (4448, 99255), (5090, 86736), (5421, 81440), (5560, 79404), (6108, 72280), (6240, 70751), (6617, 66720), (6672, 66170), (7228, 61080), (7635, 57824), (8144, 54210), (8340, 52936), (9035, 48864), (10180, 43368), (10842, 40720), (11120, 39702), (12216, 36140), (13234, 33360), (13344, 33085), (14456, 30540), (15270, 28912), (16288, 27105), (16680, 26468), (18070, 24432), (19851, 22240), (20360, 21684)]