20237053200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4031

約数の個数: 480

約数和(自身を含む): 81504116736

約数和(自身を除く): 61267063536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 47, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 94, 100, 104, 105, 112, 120, 130, 140, 141, 150, 156, 168, 175, 182, 188, 195, 200, 208, 210, 235, 240, 260, 273, 280, 282, 300, 312, 325, 329, 336, 350, 364, 376, 390, 400, 420, 455, 470, 520, 525, 546, 560, 564, 600, 611, 624, 650, 658, 700, 705, 728, 752, 780, 840, 910, 940, 975, 987, 1040, 1050, 1092, 1128, 1175, 1200, 1222, 1300, 1316, 1365, 1400, 1410, 1456, 1560, 1645, 1680, 1820, 1833, 1880, 1950, 1974, 2100, 2184, 2256, 2275, 2350, 2444, 2600, 2632, 2730, 2800, 2820, 3055, 3120, 3290, 3525, 3640, 3666, 3760, 3900, 3943, 3948, 4200, 4277, 4368, 4550, 4700, 4888, 4935, 5200, 5264, 5460, 5640, 6110, 6580, 6825, 7050, 7280, 7332, 7800, 7886, 7896, 8225, 8400, 8554, 9100, 9165, 9400, 9776, 9870, 10920, 11280, 11829, 12220, 12831, 13160, 13650, 14100, 14664, 15275, 15600, 15772, 15792, 16450, 17108, 18200, 18330, 18800, 19715, 19740, 21385, 21840, 23658, 24440, 24675, 25662, 26320, 27300, 27601, 28200, 29328, 30550, 31544, 32900, 34216, 36400, 36660, 39430, 39480, 42770, 45825, 47316, 48880, 49350, 51259, 51324, 54600, 55202, 56400, 59145, 61100, 63088, 64155, 65800, 68432, 73320, 78860, 78960, 82803, 85540, 91650, 94632, 98575, 98700, 102518, 102648, 106925, 109200, 110404, 118290, 122200, 128310, 131600, 138005, 146640, 153777, 157720, 165606, 171080, 183300, 185321, 189264, 197150, 197400, 205036, 205296, 213850, 220808, 236580, 244400, 256295, 256620, 276010, 295725, 307554, 315440, 320775, 331212, 342160, 358813, 366600, 370642, 394300, 394800, 410072, 414015, 427700, 441616, 473160, 512590, 513240, 552020, 555963, 591450, 615108, 641550, 662424, 690025, 717626, 733200, 741284, 768885, 788600, 820144, 828030, 855400, 926605, 946320, 1025180, 1026480, 1076439, 1104040, 1111926, 1182900, 1230216, 1281475, 1283100, 1297247, 1324848, 1380050, 1435252, 1482568, 1537770, 1577200, 1656060, 1710800, 1794065, 1853210, 2050360, 2070075, 2152878, 2208080, 2223852, 2365800, 2409173, 2460432, 2562950, 2566200, 2594494, 2760100, 2779815, 2870504, 2965136, 3075540, 3312120, 3588130, 3706420, 3844425, 3891741, 4100720, 4140150, 4305756, 4447704, 4633025, 4731600, 4818346, 5125900, 5132400, 5188988, 5382195, 5520200, 5559630, 5741008, 6151080, 6486235, 6624240, 7176260, 7227519, 7412840, 7688850, 7783482, 8280300, 8611512, 8895408, 8970325, 9266050, 9636692, 10251800, 10377976, 10764390, 11040400, 11119260, 12045865, 12302160, 12972470, 13899075, 14352520, 14455038, 14825680, 15377700, 15566964, 16560600, 16864211, 17223024, 17940650, 18532100, 19273384, 19458705, 20503600, 20755952, 21528780, 22238520, 24091730, 25944940, 26910975, 27798150, 28705040, 28910076, 30755400, 31133928, 32431175, 33121200, 33728422, 35881300, 36137595, 37064200, 38546768, 38917410, 43057560, 44477040, 48183460, 50592633, 51889880, 53821950, 55596300, 57820152, 60229325, 61510800, 62267856, 64862350, 67456844, 71762600, 72275190, 74128400, 77834820, 84321055, 86115120, 96366920, 97293525, 101185266, 103779760, 107643900, 111192600, 115640304, 120458650, 129724700, 134913688, 143525200, 144550380, 155669640, 168642110, 180687975, 192733840, 194587050, 202370532, 215287800, 222385200, 240917300, 252963165, 259449400, 269827376, 289100760, 311339280, 337284220, 361375950, 389174100, 404741064, 421605275, 430575600, 481834600, 505926330, 518898800, 578201520, 674568440, 722751900, 778348200, 809482128, 843210550, 963669200, 1011852660, 1264815825, 1349136880, 1445503800, 1556696400, 1686421100, 2023705320, 2529631650, 2891007600, 3372842200, 4047410640, 5059263300, 6745684400, 10118526600, 20237053200]

約数ペア:

[(1, 20237053200), (2, 10118526600), (3, 6745684400), (4, 5059263300), (5, 4047410640), (6, 3372842200), (7, 2891007600), (8, 2529631650), (10, 2023705320), (12, 1686421100), (13, 1556696400), (14, 1445503800), (15, 1349136880), (16, 1264815825), (20, 1011852660), (21, 963669200), (24, 843210550), (25, 809482128), (26, 778348200), (28, 722751900), (30, 674568440), (35, 578201520), (39, 518898800), (40, 505926330), (42, 481834600), (47, 430575600), (48, 421605275), (50, 404741064), (52, 389174100), (56, 361375950), (60, 337284220), (65, 311339280), (70, 289100760), (75, 269827376), (78, 259449400), (80, 252963165), (84, 240917300), (91, 222385200), (94, 215287800), (100, 202370532), (104, 194587050), (105, 192733840), (112, 180687975), (120, 168642110), (130, 155669640), (140, 144550380), (141, 143525200), (150, 134913688), (156, 129724700), (168, 120458650), (175, 115640304), (182, 111192600), (188, 107643900), (195, 103779760), (200, 101185266), (208, 97293525), (210, 96366920), (235, 86115120), (240, 84321055), (260, 77834820), (273, 74128400), (280, 72275190), (282, 71762600), (300, 67456844), (312, 64862350), (325, 62267856), (329, 61510800), (336, 60229325), (350, 57820152), (364, 55596300), (376, 53821950), (390, 51889880), (400, 50592633), (420, 48183460), (455, 44477040), (470, 43057560), (520, 38917410), (525, 38546768), (546, 37064200), (560, 36137595), (564, 35881300), (600, 33728422), (611, 33121200), (624, 32431175), (650, 31133928), (658, 30755400), (700, 28910076), (705, 28705040), (728, 27798150), (752, 26910975), (780, 25944940), (840, 24091730), (910, 22238520), (940, 21528780), (975, 20755952), (987, 20503600), (1040, 19458705), (1050, 19273384), (1092, 18532100), (1128, 17940650), (1175, 17223024), (1200, 16864211), (1222, 16560600), (1300, 15566964), (1316, 15377700), (1365, 14825680), (1400, 14455038), (1410, 14352520), (1456, 13899075), (1560, 12972470), (1645, 12302160), (1680, 12045865), (1820, 11119260), (1833, 11040400), (1880, 10764390), (1950, 10377976), (1974, 10251800), (2100, 9636692), (2184, 9266050), (2256, 8970325), (2275, 8895408), (2350, 8611512), (2444, 8280300), (2600, 7783482), (2632, 7688850), (2730, 7412840), (2800, 7227519), (2820, 7176260), (3055, 6624240), (3120, 6486235), (3290, 6151080), (3525, 5741008), (3640, 5559630), (3666, 5520200), (3760, 5382195), (3900, 5188988), (3943, 5132400), (3948, 5125900), (4200, 4818346), (4277, 4731600), (4368, 4633025), (4550, 4447704), (4700, 4305756), (4888, 4140150), (4935, 4100720), (5200, 3891741), (5264, 3844425), (5460, 3706420), (5640, 3588130), (6110, 3312120), (6580, 3075540), (6825, 2965136), (7050, 2870504), (7280, 2779815), (7332, 2760100), (7800, 2594494), (7886, 2566200), (7896, 2562950), (8225, 2460432), (8400, 2409173), (8554, 2365800), (9100, 2223852), (9165, 2208080), (9400, 2152878), (9776, 2070075), (9870, 2050360), (10920, 1853210), (11280, 1794065), (11829, 1710800), (12220, 1656060), (12831, 1577200), (13160, 1537770), (13650, 1482568), (14100, 1435252), (14664, 1380050), (15275, 1324848), (15600, 1297247), (15772, 1283100), (15792, 1281475), (16450, 1230216), (17108, 1182900), (18200, 1111926), (18330, 1104040), (18800, 1076439), (19715, 1026480), (19740, 1025180), (21385, 946320), (21840, 926605), (23658, 855400), (24440, 828030), (24675, 820144), (25662, 788600), (26320, 768885), (27300, 741284), (27601, 733200), (28200, 717626), (29328, 690025), (30550, 662424), (31544, 641550), (32900, 615108), (34216, 591450), (36400, 555963), (36660, 552020), (39430, 513240), (39480, 512590), (42770, 473160), (45825, 441616), (47316, 427700), (48880, 414015), (49350, 410072), (51259, 394800), (51324, 394300), (54600, 370642), (55202, 366600), (56400, 358813), (59145, 342160), (61100, 331212), (63088, 320775), (64155, 315440), (65800, 307554), (68432, 295725), (73320, 276010), (78860, 256620), (78960, 256295), (82803, 244400), (85540, 236580), (91650, 220808), (94632, 213850), (98575, 205296), (98700, 205036), (102518, 197400), (102648, 197150), (106925, 189264), (109200, 185321), (110404, 183300), (118290, 171080), (122200, 165606), (128310, 157720), (131600, 153777), (138005, 146640)]