5487994540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{10243}}^1$

素因数の和:10391

約数の個数: 96

約数和(自身を含む): 13630256640

約数和(自身を除く): 8142262100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 89, 140, 172, 178, 215, 301, 356, 430, 445, 602, 623, 860, 890, 1204, 1246, 1505, 1780, 2492, 3010, 3115, 3827, 6020, 6230, 7654, 10243, 12460, 15308, 19135, 20486, 26789, 38270, 40972, 51215, 53578, 71701, 76540, 102430, 107156, 133945, 143402, 204860, 267890, 286804, 358505, 440449, 535780, 717010, 880898, 911627, 1434020, 1761796, 1823254, 2202245, 3083143, 3646508, 4404490, 4558135, 6166286, 6381389, 8808980, 9116270, 12332572, 12762778, 15415715, 18232540, 25525556, 30831430, 31906945, 39199961, 61662860, 63813890, 78399922, 127627780, 156799844, 195999805, 274399727, 391999610, 548799454, 783999220, 1097598908, 1371998635, 2743997270, 5487994540]

約数ペア:

[(1, 5487994540), (2, 2743997270), (4, 1371998635), (5, 1097598908), (7, 783999220), (10, 548799454), (14, 391999610), (20, 274399727), (28, 195999805), (35, 156799844), (43, 127627780), (70, 78399922), (86, 63813890), (89, 61662860), (140, 39199961), (172, 31906945), (178, 30831430), (215, 25525556), (301, 18232540), (356, 15415715), (430, 12762778), (445, 12332572), (602, 9116270), (623, 8808980), (860, 6381389), (890, 6166286), (1204, 4558135), (1246, 4404490), (1505, 3646508), (1780, 3083143), (2492, 2202245), (3010, 1823254), (3115, 1761796), (3827, 1434020), (6020, 911627), (6230, 880898), (7654, 717010), (10243, 535780), (12460, 440449), (15308, 358505), (19135, 286804), (20486, 267890), (26789, 204860), (38270, 143402), (40972, 133945), (51215, 107156), (53578, 102430), (71701, 76540)]