5369718820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 12034915200

約数和(自身を除く): 6665196380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 131, 190, 262, 269, 380, 401, 524, 538, 655, 802, 1076, 1310, 1345, 1604, 2005, 2489, 2620, 2690, 4010, 4978, 5111, 5380, 7619, 8020, 9956, 10222, 12445, 15238, 20444, 24890, 25555, 30476, 35239, 38095, 49780, 51110, 52531, 70478, 76190, 102220, 105062, 107869, 140956, 152380, 176195, 210124, 215738, 262655, 352390, 431476, 525310, 539345, 669541, 704780, 998089, 1050620, 1078690, 1339082, 1996178, 2049511, 2157380, 2678164, 3347705, 3992356, 4099022, 4990445, 6695410, 8198044, 9980890, 10247555, 13390820, 14130839, 19961780, 20495110, 28261678, 40990220, 56523356, 70654195, 141308390, 268485941, 282616780, 536971882, 1073943764, 1342429705, 2684859410, 5369718820]

約数ペア:

[(1, 5369718820), (2, 2684859410), (4, 1342429705), (5, 1073943764), (10, 536971882), (19, 282616780), (20, 268485941), (38, 141308390), (76, 70654195), (95, 56523356), (131, 40990220), (190, 28261678), (262, 20495110), (269, 19961780), (380, 14130839), (401, 13390820), (524, 10247555), (538, 9980890), (655, 8198044), (802, 6695410), (1076, 4990445), (1310, 4099022), (1345, 3992356), (1604, 3347705), (2005, 2678164), (2489, 2157380), (2620, 2049511), (2690, 1996178), (4010, 1339082), (4978, 1078690), (5111, 1050620), (5380, 998089), (7619, 704780), (8020, 669541), (9956, 539345), (10222, 525310), (12445, 431476), (15238, 352390), (20444, 262655), (24890, 215738), (25555, 210124), (30476, 176195), (35239, 152380), (38095, 140956), (49780, 107869), (51110, 105062), (52531, 102220), (70478, 76190)]