20308682304

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1931}}^1$

素因数の和:2030

約数の個数: 252

約数和(自身を含む): 63348077520

約数和(自身を除く): 43039395216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 608, 684, 744, 912, 961, 992, 1116, 1178, 1216, 1368, 1488, 1767, 1824, 1922, 1931, 1984, 2232, 2356, 2736, 2883, 2976, 3534, 3648, 3844, 3862, 4464, 4712, 5301, 5472, 5766, 5793, 5952, 7068, 7688, 7724, 8649, 8928, 9424, 10602, 10944, 11532, 11586, 14136, 15376, 15448, 17298, 17379, 17856, 18259, 18848, 21204, 23064, 23172, 28272, 30752, 30896, 34596, 34758, 36518, 36689, 37696, 42408, 46128, 46344, 54777, 56544, 59861, 61504, 61792, 69192, 69516, 73036, 73378, 84816, 92256, 92688, 109554, 110067, 113088, 119722, 123584, 138384, 139032, 146072, 146756, 164331, 169632, 179583, 184512, 185376, 219108, 220134, 239444, 276768, 278064, 292144, 293512, 328662, 330201, 339264, 359166, 370752, 438216, 440268, 478888, 538749, 553536, 556128, 584288, 587024, 657324, 660402, 718332, 876432, 880536, 957776, 1077498, 1112256, 1137359, 1168576, 1174048, 1314648, 1320804, 1436664, 1752864, 1761072, 1855691, 1915552, 2154996, 2274718, 2348096, 2629296, 2641608, 2873328, 3412077, 3505728, 3522144, 3711382, 3831104, 4309992, 4549436, 5258592, 5283216, 5567073, 5746656, 6824154, 7044288, 7422764, 8619984, 9098872, 10236231, 10517184, 10566432, 11134146, 11493312, 13648308, 14845528, 16701219, 17239968, 18197744, 20472462, 21132864, 22268292, 27296616, 29691056, 33402438, 34479936, 35258129, 36395488, 40944924, 44536584, 54593232, 59382112, 66804876, 70516258, 72790976, 81889848, 89073168, 105774387, 109186464, 118764224, 133609752, 141032516, 163779696, 178146336, 211548774, 218372928, 267219504, 282065032, 317323161, 327559392, 356292672, 423097548, 534439008, 564130064, 634646322, 655118784, 846195096, 1068878016, 1128260128, 1269292644, 1692390192, 2256520256, 2538585288, 3384780384, 5077170576, 6769560768, 10154341152, 20308682304]

約数ペア:

[(1, 20308682304), (2, 10154341152), (3, 6769560768), (4, 5077170576), (6, 3384780384), (8, 2538585288), (9, 2256520256), (12, 1692390192), (16, 1269292644), (18, 1128260128), (19, 1068878016), (24, 846195096), (31, 655118784), (32, 634646322), (36, 564130064), (38, 534439008), (48, 423097548), (57, 356292672), (62, 327559392), (64, 317323161), (72, 282065032), (76, 267219504), (93, 218372928), (96, 211548774), (114, 178146336), (124, 163779696), (144, 141032516), (152, 133609752), (171, 118764224), (186, 109186464), (192, 105774387), (228, 89073168), (248, 81889848), (279, 72790976), (288, 70516258), (304, 66804876), (342, 59382112), (372, 54593232), (456, 44536584), (496, 40944924), (558, 36395488), (576, 35258129), (589, 34479936), (608, 33402438), (684, 29691056), (744, 27296616), (912, 22268292), (961, 21132864), (992, 20472462), (1116, 18197744), (1178, 17239968), (1216, 16701219), (1368, 14845528), (1488, 13648308), (1767, 11493312), (1824, 11134146), (1922, 10566432), (1931, 10517184), (1984, 10236231), (2232, 9098872), (2356, 8619984), (2736, 7422764), (2883, 7044288), (2976, 6824154), (3534, 5746656), (3648, 5567073), (3844, 5283216), (3862, 5258592), (4464, 4549436), (4712, 4309992), (5301, 3831104), (5472, 3711382), (5766, 3522144), (5793, 3505728), (5952, 3412077), (7068, 2873328), (7688, 2641608), (7724, 2629296), (8649, 2348096), (8928, 2274718), (9424, 2154996), (10602, 1915552), (10944, 1855691), (11532, 1761072), (11586, 1752864), (14136, 1436664), (15376, 1320804), (15448, 1314648), (17298, 1174048), (17379, 1168576), (17856, 1137359), (18259, 1112256), (18848, 1077498), (21204, 957776), (23064, 880536), (23172, 876432), (28272, 718332), (30752, 660402), (30896, 657324), (34596, 587024), (34758, 584288), (36518, 556128), (36689, 553536), (37696, 538749), (42408, 478888), (46128, 440268), (46344, 438216), (54777, 370752), (56544, 359166), (59861, 339264), (61504, 330201), (61792, 328662), (69192, 293512), (69516, 292144), (73036, 278064), (73378, 276768), (84816, 239444), (92256, 220134), (92688, 219108), (109554, 185376), (110067, 184512), (113088, 179583), (119722, 169632), (123584, 164331), (138384, 146756), (139032, 146072)]