7580075940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{40609}}^1$

素因数の和:40702

約数の個数: 144

約数和(自身を含む): 24745134960

約数和(自身を除く): 17165059020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 61, 68, 85, 90, 102, 122, 153, 170, 180, 183, 204, 244, 255, 305, 306, 340, 366, 510, 549, 610, 612, 732, 765, 915, 1020, 1037, 1098, 1220, 1530, 1830, 2074, 2196, 2745, 3060, 3111, 3660, 4148, 5185, 5490, 6222, 9333, 10370, 10980, 12444, 15555, 18666, 20740, 31110, 37332, 40609, 46665, 62220, 81218, 93330, 121827, 162436, 186660, 203045, 243654, 365481, 406090, 487308, 609135, 690353, 730962, 812180, 1218270, 1380706, 1461924, 1827405, 2071059, 2436540, 2477149, 2761412, 3451765, 3654810, 4142118, 4954298, 6213177, 6903530, 7309620, 7431447, 8284236, 9908596, 10355295, 12385745, 12426354, 13807060, 14862894, 20710590, 22294341, 24771490, 24852708, 29725788, 31065885, 37157235, 41421180, 42111533, 44588682, 49542980, 62131770, 74314470, 84223066, 89177364, 111471705, 124263540, 126334599, 148628940, 168446132, 210557665, 222943410, 252669198, 379003797, 421115330, 445886820, 505338396, 631672995, 758007594, 842230660, 1263345990, 1516015188, 1895018985, 2526691980, 3790037970, 7580075940]

約数ペア:

[(1, 7580075940), (2, 3790037970), (3, 2526691980), (4, 1895018985), (5, 1516015188), (6, 1263345990), (9, 842230660), (10, 758007594), (12, 631672995), (15, 505338396), (17, 445886820), (18, 421115330), (20, 379003797), (30, 252669198), (34, 222943410), (36, 210557665), (45, 168446132), (51, 148628940), (60, 126334599), (61, 124263540), (68, 111471705), (85, 89177364), (90, 84223066), (102, 74314470), (122, 62131770), (153, 49542980), (170, 44588682), (180, 42111533), (183, 41421180), (204, 37157235), (244, 31065885), (255, 29725788), (305, 24852708), (306, 24771490), (340, 22294341), (366, 20710590), (510, 14862894), (549, 13807060), (610, 12426354), (612, 12385745), (732, 10355295), (765, 9908596), (915, 8284236), (1020, 7431447), (1037, 7309620), (1098, 6903530), (1220, 6213177), (1530, 4954298), (1830, 4142118), (2074, 3654810), (2196, 3451765), (2745, 2761412), (3060, 2477149), (3111, 2436540), (3660, 2071059), (4148, 1827405), (5185, 1461924), (5490, 1380706), (6222, 1218270), (9333, 812180), (10370, 730962), (10980, 690353), (12444, 609135), (15555, 487308), (18666, 406090), (20740, 365481), (31110, 243654), (37332, 203045), (40609, 186660), (46665, 162436), (62220, 121827), (81218, 93330)]