1020104064

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:462

約数の個数: 256

約数和(自身を含む): 3476160000

約数和(自身を除く): 2456055936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 149, 168, 189, 192, 216, 224, 252, 283, 288, 298, 336, 378, 384, 432, 447, 448, 504, 566, 576, 596, 672, 756, 849, 864, 894, 896, 1008, 1043, 1132, 1152, 1192, 1341, 1344, 1512, 1698, 1728, 1788, 1981, 2016, 2086, 2264, 2384, 2547, 2682, 2688, 3024, 3129, 3396, 3456, 3576, 3962, 4023, 4032, 4172, 4528, 4768, 5094, 5364, 5943, 6048, 6258, 6792, 7152, 7641, 7924, 8046, 8064, 8344, 9056, 9387, 9536, 10188, 10728, 11886, 12096, 12516, 13584, 14304, 15282, 15848, 16092, 16688, 17829, 18112, 18774, 19072, 20376, 21456, 23772, 24192, 25032, 27168, 28161, 28608, 30564, 31696, 32184, 33376, 35658, 36224, 37548, 40752, 42167, 42912, 47544, 50064, 53487, 54336, 56322, 57216, 61128, 63392, 64368, 66752, 71316, 75096, 81504, 84334, 85824, 95088, 100128, 106974, 108672, 112644, 122256, 126501, 126784, 128736, 133504, 142632, 150192, 163008, 168668, 171648, 190176, 200256, 213948, 225288, 244512, 253002, 253568, 257472, 285264, 295169, 300384, 326016, 337336, 379503, 380352, 400512, 427896, 450576, 489024, 506004, 514944, 570528, 590338, 600768, 674672, 759006, 760704, 855792, 885507, 901152, 978048, 1012008, 1138509, 1141056, 1180676, 1201536, 1349344, 1518012, 1711584, 1771014, 1802304, 2024016, 2277018, 2282112, 2361352, 2656521, 2698688, 3036024, 3423168, 3542028, 3604608, 4048032, 4554036, 4722704, 5313042, 5397376, 6072048, 6846336, 7084056, 7969563, 8096064, 9108072, 9445408, 10626084, 12144096, 14168112, 15939126, 16192128, 18216144, 18890816, 21252168, 24288192, 28336224, 31878252, 36432288, 37781632, 42504336, 48576384, 56672448, 63756504, 72864576, 85008672, 113344896, 127513008, 145729152, 170017344, 255026016, 340034688, 510052032, 1020104064]

約数ペア:

[(1, 1020104064), (2, 510052032), (3, 340034688), (4, 255026016), (6, 170017344), (7, 145729152), (8, 127513008), (9, 113344896), (12, 85008672), (14, 72864576), (16, 63756504), (18, 56672448), (21, 48576384), (24, 42504336), (27, 37781632), (28, 36432288), (32, 31878252), (36, 28336224), (42, 24288192), (48, 21252168), (54, 18890816), (56, 18216144), (63, 16192128), (64, 15939126), (72, 14168112), (84, 12144096), (96, 10626084), (108, 9445408), (112, 9108072), (126, 8096064), (128, 7969563), (144, 7084056), (149, 6846336), (168, 6072048), (189, 5397376), (192, 5313042), (216, 4722704), (224, 4554036), (252, 4048032), (283, 3604608), (288, 3542028), (298, 3423168), (336, 3036024), (378, 2698688), (384, 2656521), (432, 2361352), (447, 2282112), (448, 2277018), (504, 2024016), (566, 1802304), (576, 1771014), (596, 1711584), (672, 1518012), (756, 1349344), (849, 1201536), (864, 1180676), (894, 1141056), (896, 1138509), (1008, 1012008), (1043, 978048), (1132, 901152), (1152, 885507), (1192, 855792), (1341, 760704), (1344, 759006), (1512, 674672), (1698, 600768), (1728, 590338), (1788, 570528), (1981, 514944), (2016, 506004), (2086, 489024), (2264, 450576), (2384, 427896), (2547, 400512), (2682, 380352), (2688, 379503), (3024, 337336), (3129, 326016), (3396, 300384), (3456, 295169), (3576, 285264), (3962, 257472), (4023, 253568), (4032, 253002), (4172, 244512), (4528, 225288), (4768, 213948), (5094, 200256), (5364, 190176), (5943, 171648), (6048, 168668), (6258, 163008), (6792, 150192), (7152, 142632), (7641, 133504), (7924, 128736), (8046, 126784), (8064, 126501), (8344, 122256), (9056, 112644), (9387, 108672), (9536, 106974), (10188, 100128), (10728, 95088), (11886, 85824), (12096, 84334), (12516, 81504), (13584, 75096), (14304, 71316), (15282, 66752), (15848, 64368), (16092, 63392), (16688, 61128), (17829, 57216), (18112, 56322), (18774, 54336), (19072, 53487), (20376, 50064), (21456, 47544), (23772, 42912), (24192, 42167), (25032, 40752), (27168, 37548), (28161, 36224), (28608, 35658), (30564, 33376), (31696, 32184)]