1307470080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 288

約数和(自身を含む): 4822401024

約数和(自身を除く): 3514930944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 256, 280, 320, 336, 381, 383, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 766, 768, 840, 889, 896, 960, 1016, 1120, 1149, 1270, 1280, 1344, 1524, 1532, 1680, 1778, 1792, 1905, 1915, 1920, 2032, 2240, 2298, 2540, 2667, 2681, 2688, 3048, 3064, 3360, 3556, 3810, 3830, 3840, 4064, 4445, 4480, 4596, 5080, 5334, 5362, 5376, 5745, 6096, 6128, 6720, 7112, 7620, 7660, 8043, 8128, 8890, 8960, 9192, 10160, 10668, 10724, 11490, 12192, 12256, 13335, 13405, 13440, 14224, 15240, 15320, 16086, 16256, 17780, 18384, 20320, 21336, 21448, 22980, 24384, 24512, 26670, 26810, 26880, 28448, 30480, 30640, 32172, 32512, 35560, 36768, 40215, 40640, 42672, 42896, 45960, 48641, 48768, 49024, 53340, 53620, 56896, 60960, 61280, 64344, 71120, 73536, 80430, 81280, 85344, 85792, 91920, 97282, 97536, 98048, 106680, 107240, 113792, 121920, 122560, 128688, 142240, 145923, 147072, 160860, 162560, 170688, 171584, 183840, 194564, 213360, 214480, 227584, 243205, 243840, 245120, 257376, 284480, 291846, 294144, 321720, 340487, 341376, 343168, 367680, 389128, 426720, 428960, 486410, 487680, 490240, 514752, 568960, 583692, 643440, 680974, 682752, 686336, 729615, 735360, 778256, 853440, 857920, 972820, 1021461, 1029504, 1137920, 1167384, 1286880, 1361948, 1459230, 1470720, 1556512, 1702435, 1706880, 1715840, 1945640, 2042922, 2059008, 2334768, 2573760, 2723896, 2918460, 3113024, 3404870, 3413760, 3431680, 3891280, 4085844, 4669536, 5107305, 5147520, 5447792, 5836920, 6226048, 6809740, 7782560, 8171688, 9339072, 10214610, 10295040, 10895584, 11673840, 12452096, 13619480, 15565120, 16343376, 18678144, 20429220, 21791168, 23347680, 27238960, 31130240, 32686752, 37356288, 40858440, 43582336, 46695360, 54477920, 62260480, 65373504, 81716880, 87164672, 93390720, 108955840, 130747008, 163433760, 186781440, 217911680, 261494016, 326867520, 435823360, 653735040, 1307470080]

約数ペア:

[(1, 1307470080), (2, 653735040), (3, 435823360), (4, 326867520), (5, 261494016), (6, 217911680), (7, 186781440), (8, 163433760), (10, 130747008), (12, 108955840), (14, 93390720), (15, 87164672), (16, 81716880), (20, 65373504), (21, 62260480), (24, 54477920), (28, 46695360), (30, 43582336), (32, 40858440), (35, 37356288), (40, 32686752), (42, 31130240), (48, 27238960), (56, 23347680), (60, 21791168), (64, 20429220), (70, 18678144), (80, 16343376), (84, 15565120), (96, 13619480), (105, 12452096), (112, 11673840), (120, 10895584), (127, 10295040), (128, 10214610), (140, 9339072), (160, 8171688), (168, 7782560), (192, 6809740), (210, 6226048), (224, 5836920), (240, 5447792), (254, 5147520), (256, 5107305), (280, 4669536), (320, 4085844), (336, 3891280), (381, 3431680), (383, 3413760), (384, 3404870), (420, 3113024), (448, 2918460), (480, 2723896), (508, 2573760), (560, 2334768), (635, 2059008), (640, 2042922), (672, 1945640), (762, 1715840), (766, 1706880), (768, 1702435), (840, 1556512), (889, 1470720), (896, 1459230), (960, 1361948), (1016, 1286880), (1120, 1167384), (1149, 1137920), (1270, 1029504), (1280, 1021461), (1344, 972820), (1524, 857920), (1532, 853440), (1680, 778256), (1778, 735360), (1792, 729615), (1905, 686336), (1915, 682752), (1920, 680974), (2032, 643440), (2240, 583692), (2298, 568960), (2540, 514752), (2667, 490240), (2681, 487680), (2688, 486410), (3048, 428960), (3064, 426720), (3360, 389128), (3556, 367680), (3810, 343168), (3830, 341376), (3840, 340487), (4064, 321720), (4445, 294144), (4480, 291846), (4596, 284480), (5080, 257376), (5334, 245120), (5362, 243840), (5376, 243205), (5745, 227584), (6096, 214480), (6128, 213360), (6720, 194564), (7112, 183840), (7620, 171584), (7660, 170688), (8043, 162560), (8128, 160860), (8890, 147072), (8960, 145923), (9192, 142240), (10160, 128688), (10668, 122560), (10724, 121920), (11490, 113792), (12192, 107240), (12256, 106680), (13335, 98048), (13405, 97536), (13440, 97282), (14224, 91920), (15240, 85792), (15320, 85344), (16086, 81280), (16256, 80430), (17780, 73536), (18384, 71120), (20320, 64344), (21336, 61280), (21448, 60960), (22980, 56896), (24384, 53620), (24512, 53340), (26670, 49024), (26810, 48768), (26880, 48641), (28448, 45960), (30480, 42896), (30640, 42672), (32172, 40640), (32512, 40215), (35560, 36768)]