680069376

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:461

約数の個数: 216

約数和(自身を含む): 2263934400

約数和(自身を除く): 1583865024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 149, 168, 192, 224, 252, 256, 283, 288, 298, 336, 384, 447, 448, 504, 566, 576, 596, 672, 768, 849, 894, 896, 1008, 1043, 1132, 1152, 1192, 1341, 1344, 1698, 1788, 1792, 1981, 2016, 2086, 2264, 2304, 2384, 2547, 2682, 2688, 3129, 3396, 3576, 3962, 4032, 4172, 4528, 4768, 5094, 5364, 5376, 5943, 6258, 6792, 7152, 7924, 8064, 8344, 9056, 9387, 9536, 10188, 10728, 11886, 12516, 13584, 14304, 15848, 16128, 16688, 17829, 18112, 18774, 19072, 20376, 21456, 23772, 25032, 27168, 28608, 31696, 33376, 35658, 36224, 37548, 38144, 40752, 42167, 42912, 47544, 50064, 54336, 57216, 63392, 66752, 71316, 72448, 75096, 81504, 84334, 85824, 95088, 100128, 108672, 114432, 126501, 126784, 133504, 142632, 150192, 163008, 168668, 171648, 190176, 200256, 217344, 253002, 253568, 267008, 285264, 295169, 300384, 326016, 337336, 343296, 379503, 380352, 400512, 506004, 507136, 570528, 590338, 600768, 652032, 674672, 759006, 760704, 801024, 885507, 1012008, 1141056, 1180676, 1201536, 1349344, 1518012, 1521408, 1771014, 2024016, 2282112, 2361352, 2403072, 2656521, 2698688, 3036024, 3542028, 4048032, 4564224, 4722704, 5313042, 5397376, 6072048, 7084056, 8096064, 9445408, 10626084, 10794752, 12144096, 14168112, 16192128, 18890816, 21252168, 24288192, 28336224, 32384256, 37781632, 42504336, 48576384, 56672448, 75563264, 85008672, 97152768, 113344896, 170017344, 226689792, 340034688, 680069376]

約数ペア:

[(1, 680069376), (2, 340034688), (3, 226689792), (4, 170017344), (6, 113344896), (7, 97152768), (8, 85008672), (9, 75563264), (12, 56672448), (14, 48576384), (16, 42504336), (18, 37781632), (21, 32384256), (24, 28336224), (28, 24288192), (32, 21252168), (36, 18890816), (42, 16192128), (48, 14168112), (56, 12144096), (63, 10794752), (64, 10626084), (72, 9445408), (84, 8096064), (96, 7084056), (112, 6072048), (126, 5397376), (128, 5313042), (144, 4722704), (149, 4564224), (168, 4048032), (192, 3542028), (224, 3036024), (252, 2698688), (256, 2656521), (283, 2403072), (288, 2361352), (298, 2282112), (336, 2024016), (384, 1771014), (447, 1521408), (448, 1518012), (504, 1349344), (566, 1201536), (576, 1180676), (596, 1141056), (672, 1012008), (768, 885507), (849, 801024), (894, 760704), (896, 759006), (1008, 674672), (1043, 652032), (1132, 600768), (1152, 590338), (1192, 570528), (1341, 507136), (1344, 506004), (1698, 400512), (1788, 380352), (1792, 379503), (1981, 343296), (2016, 337336), (2086, 326016), (2264, 300384), (2304, 295169), (2384, 285264), (2547, 267008), (2682, 253568), (2688, 253002), (3129, 217344), (3396, 200256), (3576, 190176), (3962, 171648), (4032, 168668), (4172, 163008), (4528, 150192), (4768, 142632), (5094, 133504), (5364, 126784), (5376, 126501), (5943, 114432), (6258, 108672), (6792, 100128), (7152, 95088), (7924, 85824), (8064, 84334), (8344, 81504), (9056, 75096), (9387, 72448), (9536, 71316), (10188, 66752), (10728, 63392), (11886, 57216), (12516, 54336), (13584, 50064), (14304, 47544), (15848, 42912), (16128, 42167), (16688, 40752), (17829, 38144), (18112, 37548), (18774, 36224), (19072, 35658), (20376, 33376), (21456, 31696), (23772, 28608), (25032, 27168)]