20087811060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 59202662400

約数和(自身を除く): 39114851340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 83, 87, 116, 145, 166, 174, 249, 290, 332, 348, 367, 379, 415, 435, 498, 580, 734, 758, 830, 870, 996, 1101, 1137, 1245, 1468, 1516, 1660, 1740, 1835, 1895, 2202, 2274, 2407, 2490, 3670, 3790, 4404, 4548, 4814, 4980, 5505, 5685, 7221, 7340, 7580, 9628, 10643, 10991, 11010, 11370, 12035, 14442, 21286, 21982, 22020, 22740, 24070, 28884, 30461, 31457, 31929, 32973, 36105, 42572, 43964, 48140, 53215, 54955, 60922, 62914, 63858, 65946, 72210, 91383, 94371, 106430, 109910, 121844, 125828, 127716, 131892, 139093, 144420, 152305, 157285, 159645, 164865, 182766, 188742, 212860, 219820, 278186, 304610, 314570, 319290, 329730, 365532, 377484, 417279, 456915, 471855, 556372, 609220, 629140, 638580, 659460, 695465, 834558, 883369, 912253, 913830, 943710, 1390930, 1669116, 1766738, 1824506, 1827660, 1887420, 2086395, 2650107, 2736759, 2781860, 3533476, 3649012, 4033697, 4172790, 4416845, 4561265, 5300214, 5473518, 8067394, 8345580, 8833690, 9122530, 10600428, 10947036, 11544719, 12101091, 13250535, 13683795, 16134788, 17667380, 18245060, 20168485, 23089438, 24202182, 26501070, 27367590, 34634157, 40336970, 46178876, 48404364, 53002140, 54735180, 57723595, 60505455, 69268314, 80673940, 115447190, 121010910, 138536628, 173170785, 230894380, 242021820, 334796851, 346341570, 669593702, 692683140, 1004390553, 1339187404, 1673984255, 2008781106, 3347968510, 4017562212, 5021952765, 6695937020, 10043905530, 20087811060]

約数ペア:

[(1, 20087811060), (2, 10043905530), (3, 6695937020), (4, 5021952765), (5, 4017562212), (6, 3347968510), (10, 2008781106), (12, 1673984255), (15, 1339187404), (20, 1004390553), (29, 692683140), (30, 669593702), (58, 346341570), (60, 334796851), (83, 242021820), (87, 230894380), (116, 173170785), (145, 138536628), (166, 121010910), (174, 115447190), (249, 80673940), (290, 69268314), (332, 60505455), (348, 57723595), (367, 54735180), (379, 53002140), (415, 48404364), (435, 46178876), (498, 40336970), (580, 34634157), (734, 27367590), (758, 26501070), (830, 24202182), (870, 23089438), (996, 20168485), (1101, 18245060), (1137, 17667380), (1245, 16134788), (1468, 13683795), (1516, 13250535), (1660, 12101091), (1740, 11544719), (1835, 10947036), (1895, 10600428), (2202, 9122530), (2274, 8833690), (2407, 8345580), (2490, 8067394), (3670, 5473518), (3790, 5300214), (4404, 4561265), (4548, 4416845), (4814, 4172790), (4980, 4033697), (5505, 3649012), (5685, 3533476), (7221, 2781860), (7340, 2736759), (7580, 2650107), (9628, 2086395), (10643, 1887420), (10991, 1827660), (11010, 1824506), (11370, 1766738), (12035, 1669116), (14442, 1390930), (21286, 943710), (21982, 913830), (22020, 912253), (22740, 883369), (24070, 834558), (28884, 695465), (30461, 659460), (31457, 638580), (31929, 629140), (32973, 609220), (36105, 556372), (42572, 471855), (43964, 456915), (48140, 417279), (53215, 377484), (54955, 365532), (60922, 329730), (62914, 319290), (63858, 314570), (65946, 304610), (72210, 278186), (91383, 219820), (94371, 212860), (106430, 188742), (109910, 182766), (121844, 164865), (125828, 159645), (127716, 157285), (131892, 152305), (139093, 144420)]