706026240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 288

約数和(自身を含む): 2590156800

約数和(自身を除く): 1884130560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 659, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1318, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1977, 1984, 2160, 2232, 2304, 2480, 2636, 2790, 2880, 2976, 3295, 3348, 3456, 3720, 3840, 3954, 3968, 4185, 4320, 4464, 4960, 5272, 5580, 5760, 5931, 5952, 6590, 6696, 6912, 7440, 7908, 7936, 8370, 8640, 8928, 9885, 9920, 10544, 11160, 11520, 11862, 11904, 13180, 13392, 14880, 15816, 16740, 17280, 17793, 17856, 19770, 19840, 20429, 21088, 22320, 23724, 23808, 26360, 26784, 29655, 29760, 31632, 33480, 34560, 35586, 35712, 39540, 39680, 40858, 42176, 44640, 47448, 52720, 53568, 59310, 59520, 61287, 63264, 66960, 71172, 71424, 79080, 81716, 84352, 88965, 89280, 94896, 102145, 105440, 107136, 118620, 119040, 122574, 126528, 133920, 142344, 158160, 163432, 168704, 177930, 178560, 183861, 189792, 204290, 210880, 214272, 237240, 245148, 253056, 267840, 284688, 306435, 316320, 326864, 355860, 357120, 367722, 379584, 408580, 421760, 474480, 490296, 506112, 535680, 551583, 569376, 612870, 632640, 653728, 711720, 735444, 759168, 817160, 843520, 919305, 948960, 980592, 1071360, 1103166, 1138752, 1225740, 1265280, 1307456, 1423440, 1470888, 1518336, 1634320, 1838610, 1897920, 1961184, 2206332, 2277504, 2451480, 2530560, 2614912, 2757915, 2846880, 2941776, 3268640, 3677220, 3795840, 3922368, 4412664, 4555008, 4902960, 5229824, 5515830, 5693760, 5883552, 6537280, 7354440, 7591680, 7844736, 8825328, 9805920, 11031660, 11387520, 11767104, 13074560, 14708880, 15689472, 17650656, 19611840, 22063320, 22775040, 23534208, 26149120, 29417760, 35301312, 39223680, 44126640, 47068416, 58835520, 70602624, 78447360, 88253280, 117671040, 141205248, 176506560, 235342080, 353013120, 706026240]

約数ペア:

[(1, 706026240), (2, 353013120), (3, 235342080), (4, 176506560), (5, 141205248), (6, 117671040), (8, 88253280), (9, 78447360), (10, 70602624), (12, 58835520), (15, 47068416), (16, 44126640), (18, 39223680), (20, 35301312), (24, 29417760), (27, 26149120), (30, 23534208), (31, 22775040), (32, 22063320), (36, 19611840), (40, 17650656), (45, 15689472), (48, 14708880), (54, 13074560), (60, 11767104), (62, 11387520), (64, 11031660), (72, 9805920), (80, 8825328), (90, 7844736), (93, 7591680), (96, 7354440), (108, 6537280), (120, 5883552), (124, 5693760), (128, 5515830), (135, 5229824), (144, 4902960), (155, 4555008), (160, 4412664), (180, 3922368), (186, 3795840), (192, 3677220), (216, 3268640), (240, 2941776), (248, 2846880), (256, 2757915), (270, 2614912), (279, 2530560), (288, 2451480), (310, 2277504), (320, 2206332), (360, 1961184), (372, 1897920), (384, 1838610), (432, 1634320), (465, 1518336), (480, 1470888), (496, 1423440), (540, 1307456), (558, 1265280), (576, 1225740), (620, 1138752), (640, 1103166), (659, 1071360), (720, 980592), (744, 948960), (768, 919305), (837, 843520), (864, 817160), (930, 759168), (960, 735444), (992, 711720), (1080, 653728), (1116, 632640), (1152, 612870), (1240, 569376), (1280, 551583), (1318, 535680), (1395, 506112), (1440, 490296), (1488, 474480), (1674, 421760), (1728, 408580), (1860, 379584), (1920, 367722), (1977, 357120), (1984, 355860), (2160, 326864), (2232, 316320), (2304, 306435), (2480, 284688), (2636, 267840), (2790, 253056), (2880, 245148), (2976, 237240), (3295, 214272), (3348, 210880), (3456, 204290), (3720, 189792), (3840, 183861), (3954, 178560), (3968, 177930), (4185, 168704), (4320, 163432), (4464, 158160), (4960, 142344), (5272, 133920), (5580, 126528), (5760, 122574), (5931, 119040), (5952, 118620), (6590, 107136), (6696, 105440), (6912, 102145), (7440, 94896), (7908, 89280), (7936, 88965), (8370, 84352), (8640, 81716), (8928, 79080), (9885, 71424), (9920, 71172), (10544, 66960), (11160, 63264), (11520, 61287), (11862, 59520), (11904, 59310), (13180, 53568), (13392, 52720), (14880, 47448), (15816, 44640), (16740, 42176), (17280, 40858), (17793, 39680), (17856, 39540), (19770, 35712), (19840, 35586), (20429, 34560), (21088, 33480), (22320, 31632), (23724, 29760), (23808, 29655), (26360, 26784)]