7830320640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 320

約数和(自身を含む): 25952838912

約数和(自身を除く): 18122518272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 131, 160, 172, 181, 192, 215, 240, 256, 258, 262, 320, 344, 362, 384, 393, 430, 480, 512, 516, 524, 543, 640, 645, 655, 688, 724, 768, 786, 860, 905, 960, 1032, 1048, 1086, 1280, 1290, 1310, 1376, 1448, 1536, 1572, 1720, 1810, 1920, 1965, 2064, 2096, 2172, 2560, 2580, 2620, 2715, 2752, 2896, 3144, 3440, 3620, 3840, 3930, 4128, 4192, 4344, 5160, 5240, 5430, 5504, 5633, 5792, 6288, 6880, 7240, 7680, 7783, 7860, 8256, 8384, 8688, 10320, 10480, 10860, 11008, 11266, 11584, 12576, 13760, 14480, 15566, 15720, 16512, 16768, 16899, 17376, 20640, 20960, 21720, 22016, 22532, 23168, 23349, 23711, 25152, 27520, 28165, 28960, 31132, 31440, 33024, 33536, 33798, 34752, 38915, 41280, 41920, 43440, 45064, 46336, 46698, 47422, 50304, 55040, 56330, 57920, 62264, 62880, 66048, 67072, 67596, 69504, 71133, 77830, 82560, 83840, 84495, 86880, 90128, 92672, 93396, 94844, 100608, 110080, 112660, 115840, 116745, 118555, 124528, 125760, 135192, 139008, 142266, 155660, 165120, 167680, 168990, 173760, 180256, 186792, 189688, 201216, 225320, 231680, 233490, 237110, 249056, 251520, 270384, 278016, 284532, 311320, 330240, 335360, 337980, 347520, 355665, 360512, 373584, 379376, 450640, 463360, 466980, 474220, 498112, 503040, 540768, 569064, 622640, 675960, 695040, 711330, 721024, 747168, 758752, 901280, 933960, 948440, 996224, 1006080, 1019573, 1081536, 1138128, 1245280, 1351920, 1390080, 1422660, 1442048, 1494336, 1517504, 1802560, 1867920, 1896880, 1992448, 2039146, 2163072, 2276256, 2490560, 2703840, 2845320, 2884096, 2988672, 3035008, 3058719, 3605120, 3735840, 3793760, 3984896, 4078292, 4326144, 4552512, 4981120, 5097865, 5407680, 5690640, 5977344, 6070016, 6117438, 7210240, 7471680, 7587520, 8156584, 8652288, 9105024, 9962240, 10195730, 10815360, 11381280, 11954688, 12140032, 12234876, 14420480, 14943360, 15175040, 15293595, 16313168, 18210048, 19924480, 20391460, 21630720, 22762560, 24469752, 29886720, 30350080, 30587190, 32626336, 36420096, 40782920, 43261440, 45525120, 48939504, 59773440, 60700160, 61174380, 65252672, 81565840, 91050240, 97879008, 122348760, 130505344, 163131680, 182100480, 195758016, 244697520, 261010688, 326263360, 391516032, 489395040, 522021376, 652526720, 783032064, 978790080, 1305053440, 1566064128, 1957580160, 2610106880, 3915160320, 7830320640]

約数ペア:

[(1, 7830320640), (2, 3915160320), (3, 2610106880), (4, 1957580160), (5, 1566064128), (6, 1305053440), (8, 978790080), (10, 783032064), (12, 652526720), (15, 522021376), (16, 489395040), (20, 391516032), (24, 326263360), (30, 261010688), (32, 244697520), (40, 195758016), (43, 182100480), (48, 163131680), (60, 130505344), (64, 122348760), (80, 97879008), (86, 91050240), (96, 81565840), (120, 65252672), (128, 61174380), (129, 60700160), (131, 59773440), (160, 48939504), (172, 45525120), (181, 43261440), (192, 40782920), (215, 36420096), (240, 32626336), (256, 30587190), (258, 30350080), (262, 29886720), (320, 24469752), (344, 22762560), (362, 21630720), (384, 20391460), (393, 19924480), (430, 18210048), (480, 16313168), (512, 15293595), (516, 15175040), (524, 14943360), (543, 14420480), (640, 12234876), (645, 12140032), (655, 11954688), (688, 11381280), (724, 10815360), (768, 10195730), (786, 9962240), (860, 9105024), (905, 8652288), (960, 8156584), (1032, 7587520), (1048, 7471680), (1086, 7210240), (1280, 6117438), (1290, 6070016), (1310, 5977344), (1376, 5690640), (1448, 5407680), (1536, 5097865), (1572, 4981120), (1720, 4552512), (1810, 4326144), (1920, 4078292), (1965, 3984896), (2064, 3793760), (2096, 3735840), (2172, 3605120), (2560, 3058719), (2580, 3035008), (2620, 2988672), (2715, 2884096), (2752, 2845320), (2896, 2703840), (3144, 2490560), (3440, 2276256), (3620, 2163072), (3840, 2039146), (3930, 1992448), (4128, 1896880), (4192, 1867920), (4344, 1802560), (5160, 1517504), (5240, 1494336), (5430, 1442048), (5504, 1422660), (5633, 1390080), (5792, 1351920), (6288, 1245280), (6880, 1138128), (7240, 1081536), (7680, 1019573), (7783, 1006080), (7860, 996224), (8256, 948440), (8384, 933960), (8688, 901280), (10320, 758752), (10480, 747168), (10860, 721024), (11008, 711330), (11266, 695040), (11584, 675960), (12576, 622640), (13760, 569064), (14480, 540768), (15566, 503040), (15720, 498112), (16512, 474220), (16768, 466980), (16899, 463360), (17376, 450640), (20640, 379376), (20960, 373584), (21720, 360512), (22016, 355665), (22532, 347520), (23168, 337980), (23349, 335360), (23711, 330240), (25152, 311320), (27520, 284532), (28165, 278016), (28960, 270384), (31132, 251520), (31440, 249056), (33024, 237110), (33536, 233490), (33798, 231680), (34752, 225320), (38915, 201216), (41280, 189688), (41920, 186792), (43440, 180256), (45064, 173760), (46336, 168990), (46698, 167680), (47422, 165120), (50304, 155660), (55040, 142266), (56330, 139008), (57920, 135192), (62264, 125760), (62880, 124528), (66048, 118555), (67072, 116745), (67596, 115840), (69504, 112660), (71133, 110080), (77830, 100608), (82560, 94844), (83840, 93396), (84495, 92672), (86880, 90128)]