21176940720096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{5590439}}^1$

素因数の和:5592341

約数の個数: 144

約数和(自身を含む): 68861698214400

約数和(自身を除く): 47684757494304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1879, 2016, 3758, 5637, 7516, 11274, 13153, 15032, 16911, 22548, 26306, 30064, 33822, 39459, 45096, 52612, 60128, 67644, 78918, 90192, 105224, 118377, 135288, 157836, 180384, 210448, 236754, 270576, 315672, 420896, 473508, 541152, 631344, 947016, 1262688, 1894032, 3788064, 5590439, 11180878, 16771317, 22361756, 33542634, 39133073, 44723512, 50313951, 67085268, 78266146, 89447024, 100627902, 117399219, 134170536, 156532292, 178894048, 201255804, 234798438, 268341072, 313064584, 352197657, 402511608, 469596876, 536682144, 626129168, 704395314, 805023216, 939193752, 1252258336, 1408790628, 1610046432, 1878387504, 2817581256, 3756775008, 5635162512, 10504434881, 11270325024, 21008869762, 31513304643, 42017739524, 63026609286, 73531044167, 84035479048, 94539913929, 126053218572, 147062088334, 168070958096, 189079827858, 220593132501, 252106437144, 294124176668, 336141916192, 378159655716, 441186265002, 504212874288, 588248353336, 661779397503, 756319311432, 882372530004, 1008425748576, 1176496706672, 1323558795006, 1512638622864, 1764745060008, 2352993413344, 2647117590012, 3025277245728, 3529490120016, 5294235180024, 7058980240032, 10588470360048, 21176940720096]

約数ペア:

[(1, 21176940720096), (2, 10588470360048), (3, 7058980240032), (4, 5294235180024), (6, 3529490120016), (7, 3025277245728), (8, 2647117590012), (9, 2352993413344), (12, 1764745060008), (14, 1512638622864), (16, 1323558795006), (18, 1176496706672), (21, 1008425748576), (24, 882372530004), (28, 756319311432), (32, 661779397503), (36, 588248353336), (42, 504212874288), (48, 441186265002), (56, 378159655716), (63, 336141916192), (72, 294124176668), (84, 252106437144), (96, 220593132501), (112, 189079827858), (126, 168070958096), (144, 147062088334), (168, 126053218572), (224, 94539913929), (252, 84035479048), (288, 73531044167), (336, 63026609286), (504, 42017739524), (672, 31513304643), (1008, 21008869762), (1879, 11270325024), (2016, 10504434881), (3758, 5635162512), (5637, 3756775008), (7516, 2817581256), (11274, 1878387504), (13153, 1610046432), (15032, 1408790628), (16911, 1252258336), (22548, 939193752), (26306, 805023216), (30064, 704395314), (33822, 626129168), (39459, 536682144), (45096, 469596876), (52612, 402511608), (60128, 352197657), (67644, 313064584), (78918, 268341072), (90192, 234798438), (105224, 201255804), (118377, 178894048), (135288, 156532292), (157836, 134170536), (180384, 117399219), (210448, 100627902), (236754, 89447024), (270576, 78266146), (315672, 67085268), (420896, 50313951), (473508, 44723512), (541152, 39133073), (631344, 33542634), (947016, 22361756), (1262688, 16771317), (1894032, 11180878), (3788064, 5590439)]