1304200008

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 3841718400

約数和(自身を除く): 2537518392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 93, 103, 108, 122, 124, 183, 186, 206, 216, 244, 248, 279, 309, 366, 372, 412, 488, 549, 558, 618, 732, 744, 824, 837, 927, 961, 1098, 1116, 1236, 1464, 1647, 1674, 1854, 1891, 1922, 2196, 2232, 2472, 2781, 2883, 3193, 3294, 3348, 3708, 3782, 3844, 4392, 5562, 5673, 5766, 6283, 6386, 6588, 6696, 7416, 7564, 7688, 8649, 9579, 11124, 11346, 11532, 12566, 12772, 13176, 15128, 17019, 17298, 18849, 19158, 22248, 22692, 23064, 25132, 25544, 25947, 28737, 34038, 34596, 37698, 38316, 45384, 50264, 51057, 51894, 56547, 57474, 58621, 68076, 69192, 75396, 76632, 86211, 98983, 102114, 103788, 113094, 114948, 117242, 136152, 150792, 169641, 172422, 175863, 194773, 197966, 204228, 207576, 226188, 229896, 234484, 296949, 339282, 344844, 351726, 389546, 395932, 408456, 452376, 468968, 527589, 584319, 593898, 678564, 689688, 703452, 779092, 791864, 890847, 1055178, 1168638, 1187796, 1357128, 1406904, 1558184, 1582767, 1752957, 1781694, 2110356, 2337276, 2375592, 2672541, 3165534, 3505914, 3563388, 4220712, 4674552, 5258871, 5345082, 6037963, 6331068, 7011828, 7126776, 10517742, 10690164, 12075926, 12662136, 14023656, 18113889, 21035484, 21380328, 24151852, 36227778, 42070968, 48303704, 54341667, 72455556, 108683334, 144911112, 163025001, 217366668, 326050002, 434733336, 652100004, 1304200008]

約数ペア:

[(1, 1304200008), (2, 652100004), (3, 434733336), (4, 326050002), (6, 217366668), (8, 163025001), (9, 144911112), (12, 108683334), (18, 72455556), (24, 54341667), (27, 48303704), (31, 42070968), (36, 36227778), (54, 24151852), (61, 21380328), (62, 21035484), (72, 18113889), (93, 14023656), (103, 12662136), (108, 12075926), (122, 10690164), (124, 10517742), (183, 7126776), (186, 7011828), (206, 6331068), (216, 6037963), (244, 5345082), (248, 5258871), (279, 4674552), (309, 4220712), (366, 3563388), (372, 3505914), (412, 3165534), (488, 2672541), (549, 2375592), (558, 2337276), (618, 2110356), (732, 1781694), (744, 1752957), (824, 1582767), (837, 1558184), (927, 1406904), (961, 1357128), (1098, 1187796), (1116, 1168638), (1236, 1055178), (1464, 890847), (1647, 791864), (1674, 779092), (1854, 703452), (1891, 689688), (1922, 678564), (2196, 593898), (2232, 584319), (2472, 527589), (2781, 468968), (2883, 452376), (3193, 408456), (3294, 395932), (3348, 389546), (3708, 351726), (3782, 344844), (3844, 339282), (4392, 296949), (5562, 234484), (5673, 229896), (5766, 226188), (6283, 207576), (6386, 204228), (6588, 197966), (6696, 194773), (7416, 175863), (7564, 172422), (7688, 169641), (8649, 150792), (9579, 136152), (11124, 117242), (11346, 114948), (11532, 113094), (12566, 103788), (12772, 102114), (13176, 98983), (15128, 86211), (17019, 76632), (17298, 75396), (18849, 69192), (19158, 68076), (22248, 58621), (22692, 57474), (23064, 56547), (25132, 51894), (25544, 51057), (25947, 50264), (28737, 45384), (34038, 38316), (34596, 37698)]