1900351728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:548

約数の個数: 240

約数和(自身を含む): 6156034560

約数和(自身を除く): 4255682832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 233, 264, 271, 304, 342, 396, 418, 456, 466, 528, 542, 627, 684, 699, 792, 813, 836, 912, 932, 1084, 1254, 1368, 1398, 1584, 1626, 1672, 1864, 1881, 2097, 2168, 2439, 2508, 2563, 2736, 2796, 2981, 3252, 3344, 3728, 3762, 4194, 4336, 4427, 4878, 5016, 5126, 5149, 5592, 5962, 6504, 7524, 7689, 8388, 8854, 8943, 9756, 10032, 10252, 10298, 11184, 11924, 13008, 13281, 15048, 15378, 15447, 16776, 17708, 17886, 19512, 20504, 20596, 23067, 23848, 26562, 26829, 30096, 30756, 30894, 33552, 35416, 35772, 39024, 39843, 41008, 41192, 46134, 46341, 47696, 48697, 53124, 53658, 56639, 61512, 61788, 63143, 70832, 71544, 79686, 82384, 92268, 92682, 97394, 106248, 107316, 113278, 123024, 123576, 126286, 143088, 146091, 159372, 169917, 184536, 185364, 189429, 194788, 212496, 214632, 226556, 247152, 252572, 292182, 318744, 339834, 369072, 370728, 378858, 389576, 429264, 438273, 453112, 505144, 509751, 568287, 584364, 637488, 679668, 694573, 741456, 757716, 779152, 876546, 906224, 1010288, 1019502, 1136574, 1168728, 1199717, 1359336, 1389146, 1515432, 1753092, 2039004, 2083719, 2273148, 2337456, 2399434, 2718672, 2778292, 3030864, 3506184, 3599151, 4078008, 4167438, 4546296, 4798868, 5556584, 6251157, 7012368, 7198302, 8156016, 8334876, 9092592, 9597736, 10797453, 11113168, 12502314, 13196887, 14396604, 16669752, 19195472, 21594906, 25004628, 26393774, 28793208, 33339504, 39590661, 43189812, 50009256, 52787548, 57586416, 79181322, 86379624, 100018512, 105575096, 118771983, 158362644, 172759248, 211150192, 237543966, 316725288, 475087932, 633450576, 950175864, 1900351728]

約数ペア:

[(1, 1900351728), (2, 950175864), (3, 633450576), (4, 475087932), (6, 316725288), (8, 237543966), (9, 211150192), (11, 172759248), (12, 158362644), (16, 118771983), (18, 105575096), (19, 100018512), (22, 86379624), (24, 79181322), (33, 57586416), (36, 52787548), (38, 50009256), (44, 43189812), (48, 39590661), (57, 33339504), (66, 28793208), (72, 26393774), (76, 25004628), (88, 21594906), (99, 19195472), (114, 16669752), (132, 14396604), (144, 13196887), (152, 12502314), (171, 11113168), (176, 10797453), (198, 9597736), (209, 9092592), (228, 8334876), (233, 8156016), (264, 7198302), (271, 7012368), (304, 6251157), (342, 5556584), (396, 4798868), (418, 4546296), (456, 4167438), (466, 4078008), (528, 3599151), (542, 3506184), (627, 3030864), (684, 2778292), (699, 2718672), (792, 2399434), (813, 2337456), (836, 2273148), (912, 2083719), (932, 2039004), (1084, 1753092), (1254, 1515432), (1368, 1389146), (1398, 1359336), (1584, 1199717), (1626, 1168728), (1672, 1136574), (1864, 1019502), (1881, 1010288), (2097, 906224), (2168, 876546), (2439, 779152), (2508, 757716), (2563, 741456), (2736, 694573), (2796, 679668), (2981, 637488), (3252, 584364), (3344, 568287), (3728, 509751), (3762, 505144), (4194, 453112), (4336, 438273), (4427, 429264), (4878, 389576), (5016, 378858), (5126, 370728), (5149, 369072), (5592, 339834), (5962, 318744), (6504, 292182), (7524, 252572), (7689, 247152), (8388, 226556), (8854, 214632), (8943, 212496), (9756, 194788), (10032, 189429), (10252, 185364), (10298, 184536), (11184, 169917), (11924, 159372), (13008, 146091), (13281, 143088), (15048, 126286), (15378, 123576), (15447, 123024), (16776, 113278), (17708, 107316), (17886, 106248), (19512, 97394), (20504, 92682), (20596, 92268), (23067, 82384), (23848, 79686), (26562, 71544), (26829, 70832), (30096, 63143), (30756, 61788), (30894, 61512), (33552, 56639), (35416, 53658), (35772, 53124), (39024, 48697), (39843, 47696), (41008, 46341), (41192, 46134)]