2564853720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1266

約数の個数: 256

約数和(自身を含む): 9114094080

約数和(自身を除く): 6549240360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 137, 143, 156, 165, 195, 220, 260, 264, 274, 286, 312, 330, 390, 411, 429, 440, 520, 548, 572, 660, 685, 715, 780, 822, 858, 1091, 1096, 1144, 1320, 1370, 1430, 1507, 1560, 1644, 1716, 1781, 2055, 2145, 2182, 2740, 2860, 3014, 3273, 3288, 3432, 3562, 4110, 4290, 4364, 4521, 5343, 5455, 5480, 5720, 6028, 6546, 7124, 7535, 8220, 8580, 8728, 8905, 9042, 10686, 10910, 12001, 12056, 13092, 14183, 14248, 15070, 16365, 16440, 17160, 17810, 18084, 19591, 21372, 21820, 22605, 24002, 26184, 26715, 28366, 30140, 32730, 35620, 36003, 36168, 39182, 42549, 42744, 43640, 45210, 48004, 53430, 56732, 58773, 60005, 60280, 65460, 70915, 71240, 72006, 78364, 85098, 90420, 96008, 97955, 106860, 113464, 117546, 120010, 130920, 141830, 144012, 149467, 156013, 156728, 170196, 180015, 180840, 195910, 212745, 213720, 235092, 240020, 283660, 288024, 293865, 298934, 312026, 340392, 360030, 391820, 425490, 448401, 468039, 470184, 480040, 567320, 587730, 597868, 624052, 720060, 747335, 780065, 783640, 850980, 896802, 936078, 1175460, 1195736, 1248104, 1440120, 1494670, 1560130, 1644137, 1701960, 1793604, 1872156, 1943071, 2242005, 2340195, 2350920, 2989340, 3120260, 3288274, 3587208, 3744312, 3886142, 4484010, 4680390, 4932411, 5829213, 5978680, 6240520, 6576548, 7772284, 8220685, 8968020, 9360780, 9715355, 9864822, 11658426, 13153096, 15544568, 16441370, 17936040, 18721560, 19430710, 19729644, 21373781, 23316852, 24662055, 29146065, 32882740, 38861420, 39459288, 42747562, 46633704, 49324110, 58292130, 64121343, 65765480, 77722840, 85495124, 98648220, 106868905, 116584260, 128242686, 170990248, 197296440, 213737810, 233168520, 256485372, 320606715, 427475620, 512970744, 641213430, 854951240, 1282426860, 2564853720]

約数ペア:

[(1, 2564853720), (2, 1282426860), (3, 854951240), (4, 641213430), (5, 512970744), (6, 427475620), (8, 320606715), (10, 256485372), (11, 233168520), (12, 213737810), (13, 197296440), (15, 170990248), (20, 128242686), (22, 116584260), (24, 106868905), (26, 98648220), (30, 85495124), (33, 77722840), (39, 65765480), (40, 64121343), (44, 58292130), (52, 49324110), (55, 46633704), (60, 42747562), (65, 39459288), (66, 38861420), (78, 32882740), (88, 29146065), (104, 24662055), (110, 23316852), (120, 21373781), (130, 19729644), (132, 19430710), (137, 18721560), (143, 17936040), (156, 16441370), (165, 15544568), (195, 13153096), (220, 11658426), (260, 9864822), (264, 9715355), (274, 9360780), (286, 8968020), (312, 8220685), (330, 7772284), (390, 6576548), (411, 6240520), (429, 5978680), (440, 5829213), (520, 4932411), (548, 4680390), (572, 4484010), (660, 3886142), (685, 3744312), (715, 3587208), (780, 3288274), (822, 3120260), (858, 2989340), (1091, 2350920), (1096, 2340195), (1144, 2242005), (1320, 1943071), (1370, 1872156), (1430, 1793604), (1507, 1701960), (1560, 1644137), (1644, 1560130), (1716, 1494670), (1781, 1440120), (2055, 1248104), (2145, 1195736), (2182, 1175460), (2740, 936078), (2860, 896802), (3014, 850980), (3273, 783640), (3288, 780065), (3432, 747335), (3562, 720060), (4110, 624052), (4290, 597868), (4364, 587730), (4521, 567320), (5343, 480040), (5455, 470184), (5480, 468039), (5720, 448401), (6028, 425490), (6546, 391820), (7124, 360030), (7535, 340392), (8220, 312026), (8580, 298934), (8728, 293865), (8905, 288024), (9042, 283660), (10686, 240020), (10910, 235092), (12001, 213720), (12056, 212745), (13092, 195910), (14183, 180840), (14248, 180015), (15070, 170196), (16365, 156728), (16440, 156013), (17160, 149467), (17810, 144012), (18084, 141830), (19591, 130920), (21372, 120010), (21820, 117546), (22605, 113464), (24002, 106860), (26184, 97955), (26715, 96008), (28366, 90420), (30140, 85098), (32730, 78364), (35620, 72006), (36003, 71240), (36168, 70915), (39182, 65460), (42549, 60280), (42744, 60005), (43640, 58773), (45210, 56732), (48004, 53430)]