556874080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 1592414208

約数和(自身を除く): 1035540128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 56, 62, 70, 80, 86, 112, 124, 140, 155, 160, 172, 215, 217, 224, 248, 280, 301, 310, 344, 373, 430, 434, 496, 560, 602, 620, 688, 746, 860, 868, 992, 1085, 1120, 1204, 1240, 1333, 1376, 1492, 1505, 1720, 1736, 1865, 2170, 2408, 2480, 2611, 2666, 2984, 3010, 3440, 3472, 3730, 4340, 4816, 4960, 5222, 5332, 5968, 6020, 6665, 6880, 6944, 7460, 8680, 9331, 9632, 10444, 10664, 11563, 11936, 12040, 13055, 13330, 14920, 16039, 17360, 18662, 20888, 21328, 23126, 24080, 26110, 26660, 29840, 32078, 34720, 37324, 41776, 42656, 46252, 46655, 48160, 52220, 53320, 57815, 59680, 64156, 74648, 80195, 80941, 83552, 92504, 93310, 104440, 106640, 112273, 115630, 128312, 149296, 160390, 161882, 185008, 186620, 208880, 213280, 224546, 231260, 256624, 298592, 320780, 323764, 370016, 373240, 404705, 417760, 449092, 462520, 497209, 513248, 561365, 641560, 647528, 746480, 809410, 898184, 925040, 994418, 1122730, 1283120, 1295056, 1492960, 1618820, 1796368, 1850080, 1988836, 2245460, 2486045, 2566240, 2590112, 3237640, 3480463, 3592736, 3977672, 4490920, 4972090, 6475280, 6960926, 7955344, 8981840, 9944180, 12950560, 13921852, 15910688, 17402315, 17963680, 19888360, 27843704, 34804630, 39776720, 55687408, 69609260, 79553440, 111374816, 139218520, 278437040, 556874080]

約数ペア:

[(1, 556874080), (2, 278437040), (4, 139218520), (5, 111374816), (7, 79553440), (8, 69609260), (10, 55687408), (14, 39776720), (16, 34804630), (20, 27843704), (28, 19888360), (31, 17963680), (32, 17402315), (35, 15910688), (40, 13921852), (43, 12950560), (56, 9944180), (62, 8981840), (70, 7955344), (80, 6960926), (86, 6475280), (112, 4972090), (124, 4490920), (140, 3977672), (155, 3592736), (160, 3480463), (172, 3237640), (215, 2590112), (217, 2566240), (224, 2486045), (248, 2245460), (280, 1988836), (301, 1850080), (310, 1796368), (344, 1618820), (373, 1492960), (430, 1295056), (434, 1283120), (496, 1122730), (560, 994418), (602, 925040), (620, 898184), (688, 809410), (746, 746480), (860, 647528), (868, 641560), (992, 561365), (1085, 513248), (1120, 497209), (1204, 462520), (1240, 449092), (1333, 417760), (1376, 404705), (1492, 373240), (1505, 370016), (1720, 323764), (1736, 320780), (1865, 298592), (2170, 256624), (2408, 231260), (2480, 224546), (2611, 213280), (2666, 208880), (2984, 186620), (3010, 185008), (3440, 161882), (3472, 160390), (3730, 149296), (4340, 128312), (4816, 115630), (4960, 112273), (5222, 106640), (5332, 104440), (5968, 93310), (6020, 92504), (6665, 83552), (6880, 80941), (6944, 80195), (7460, 74648), (8680, 64156), (9331, 59680), (9632, 57815), (10444, 53320), (10664, 52220), (11563, 48160), (11936, 46655), (12040, 46252), (13055, 42656), (13330, 41776), (14920, 37324), (16039, 34720), (17360, 32078), (18662, 29840), (20888, 26660), (21328, 26110), (23126, 24080)]