15704429820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1\times {\mathrm{1021}}^1$

素因数の和:2255

約数の個数: 96

約数和(自身を含む): 44225455680

約数和(自身を除く): 28521025860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 953, 1021, 1076, 1345, 1614, 1906, 2042, 2690, 2859, 3063, 3228, 3812, 4035, 4084, 4765, 5105, 5380, 5718, 6126, 8070, 9530, 10210, 11436, 12252, 14295, 15315, 16140, 19060, 20420, 28590, 30630, 57180, 61260, 256357, 274649, 512714, 549298, 769071, 823947, 973013, 1025428, 1098596, 1281785, 1373245, 1538142, 1647894, 1946026, 2563570, 2746490, 2919039, 3076284, 3295788, 3845355, 3892052, 4119735, 4865065, 5127140, 5492980, 5838078, 7690710, 8239470, 9730130, 11676156, 14595195, 15381420, 16478940, 19460260, 29190390, 58380780, 261740497, 523480994, 785221491, 1046961988, 1308702485, 1570442982, 2617404970, 3140885964, 3926107455, 5234809940, 7852214910, 15704429820]

約数ペア:

[(1, 15704429820), (2, 7852214910), (3, 5234809940), (4, 3926107455), (5, 3140885964), (6, 2617404970), (10, 1570442982), (12, 1308702485), (15, 1046961988), (20, 785221491), (30, 523480994), (60, 261740497), (269, 58380780), (538, 29190390), (807, 19460260), (953, 16478940), (1021, 15381420), (1076, 14595195), (1345, 11676156), (1614, 9730130), (1906, 8239470), (2042, 7690710), (2690, 5838078), (2859, 5492980), (3063, 5127140), (3228, 4865065), (3812, 4119735), (4035, 3892052), (4084, 3845355), (4765, 3295788), (5105, 3076284), (5380, 2919039), (5718, 2746490), (6126, 2563570), (8070, 1946026), (9530, 1647894), (10210, 1538142), (11436, 1373245), (12252, 1281785), (14295, 1098596), (15315, 1025428), (16140, 973013), (19060, 823947), (20420, 769071), (28590, 549298), (30630, 512714), (57180, 274649), (61260, 256357)]