14963432980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{17597}}^1$

素因数の和:17725

約数の個数: 96

約数和(自身を含む): 34643845152

約数和(自身を除く): 19680412172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 61, 68, 82, 85, 122, 164, 170, 205, 244, 305, 340, 410, 610, 697, 820, 1037, 1220, 1394, 2074, 2501, 2788, 3485, 4148, 5002, 5185, 6970, 10004, 10370, 12505, 13940, 17597, 20740, 25010, 35194, 42517, 50020, 70388, 85034, 87985, 170068, 175970, 212585, 299149, 351940, 425170, 598298, 721477, 850340, 1073417, 1196596, 1442954, 1495745, 2146834, 2885908, 2991490, 3607385, 4293668, 5367085, 5982980, 7214770, 10734170, 12265109, 14429540, 18248089, 21468340, 24530218, 36496178, 44010097, 49060436, 61325545, 72992356, 88020194, 91240445, 122651090, 176040388, 182480890, 220050485, 245302180, 364961780, 440100970, 748171649, 880201940, 1496343298, 2992686596, 3740858245, 7481716490, 14963432980]

約数ペア:

[(1, 14963432980), (2, 7481716490), (4, 3740858245), (5, 2992686596), (10, 1496343298), (17, 880201940), (20, 748171649), (34, 440100970), (41, 364961780), (61, 245302180), (68, 220050485), (82, 182480890), (85, 176040388), (122, 122651090), (164, 91240445), (170, 88020194), (205, 72992356), (244, 61325545), (305, 49060436), (340, 44010097), (410, 36496178), (610, 24530218), (697, 21468340), (820, 18248089), (1037, 14429540), (1220, 12265109), (1394, 10734170), (2074, 7214770), (2501, 5982980), (2788, 5367085), (3485, 4293668), (4148, 3607385), (5002, 2991490), (5185, 2885908), (6970, 2146834), (10004, 1495745), (10370, 1442954), (12505, 1196596), (13940, 1073417), (17597, 850340), (20740, 721477), (25010, 598298), (35194, 425170), (42517, 351940), (50020, 299149), (70388, 212585), (85034, 175970), (87985, 170068)]