20253279600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:925

約数の個数: 360

約数和(自身を含む): 72899953152

約数和(自身を除く): 52646673552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 347, 360, 372, 400, 450, 465, 496, 523, 558, 600, 620, 694, 720, 744, 775, 900, 930, 1041, 1046, 1116, 1200, 1240, 1388, 1395, 1488, 1550, 1569, 1735, 1800, 1860, 2082, 2092, 2232, 2325, 2480, 2615, 2776, 2790, 3100, 3123, 3138, 3470, 3600, 3720, 4164, 4184, 4464, 4650, 4707, 5205, 5230, 5552, 5580, 6200, 6246, 6276, 6940, 6975, 7440, 7845, 8328, 8368, 8675, 9300, 9414, 10410, 10460, 10757, 11160, 12400, 12492, 12552, 13075, 13880, 13950, 15615, 15690, 16213, 16656, 17350, 18600, 18828, 20820, 20920, 21514, 22320, 23535, 24984, 25104, 26025, 26150, 27760, 27900, 31230, 31380, 32271, 32426, 34700, 37200, 37656, 39225, 41640, 41840, 43028, 47070, 48639, 49968, 52050, 52300, 53785, 55800, 62460, 62760, 64542, 64852, 69400, 75312, 78075, 78450, 81065, 83280, 86056, 94140, 96813, 97278, 104100, 104600, 107570, 111600, 117675, 124920, 125520, 129084, 129704, 138800, 145917, 156150, 156900, 161355, 162130, 172112, 181481, 188280, 193626, 194556, 208200, 209200, 215140, 235350, 243195, 249840, 258168, 259408, 268925, 291834, 312300, 313800, 322710, 324260, 362962, 376560, 387252, 389112, 405325, 416400, 430280, 470700, 484065, 486390, 516336, 537850, 544443, 583668, 624600, 627600, 645420, 648520, 725924, 729585, 774504, 778224, 806775, 810650, 860560, 907405, 941400, 968130, 972780, 1075700, 1088886, 1167336, 1215975, 1249200, 1290840, 1297040, 1451848, 1459170, 1549008, 1613550, 1621300, 1633329, 1814810, 1882800, 1936260, 1945560, 2151400, 2177772, 2334672, 2420325, 2431950, 2581680, 2722215, 2903696, 2918340, 3227100, 3242600, 3266658, 3629620, 3647925, 3872520, 3891120, 4302800, 4355544, 4537025, 4840650, 4863900, 5444430, 5625911, 5836680, 6454200, 6485200, 6533316, 7259240, 7295850, 7745040, 8166645, 8711088, 9074050, 9681300, 9727800, 10888860, 11251822, 11673360, 12908400, 13066632, 13611075, 14518480, 14591700, 16333290, 16877733, 18148100, 19362600, 19455600, 21777720, 22503644, 26133264, 27222150, 28129555, 29183400, 32666580, 33755466, 36296200, 38725200, 40833225, 43555440, 45007288, 50633199, 54444300, 56259110, 58366800, 65333160, 67510932, 72592400, 81666450, 84388665, 90014576, 101266398, 108888600, 112518220, 130666320, 135021864, 140647775, 163332900, 168777330, 202532796, 217777200, 225036440, 253165995, 270043728, 281295550, 326665800, 337554660, 405065592, 421943325, 450072880, 506331990, 562591100, 653331600, 675109320, 810131184, 843886650, 1012663980, 1125182200, 1265829975, 1350218640, 1687773300, 2025327960, 2250364400, 2531659950, 3375546600, 4050655920, 5063319900, 6751093200, 10126639800, 20253279600]

約数ペア:

[(1, 20253279600), (2, 10126639800), (3, 6751093200), (4, 5063319900), (5, 4050655920), (6, 3375546600), (8, 2531659950), (9, 2250364400), (10, 2025327960), (12, 1687773300), (15, 1350218640), (16, 1265829975), (18, 1125182200), (20, 1012663980), (24, 843886650), (25, 810131184), (30, 675109320), (31, 653331600), (36, 562591100), (40, 506331990), (45, 450072880), (48, 421943325), (50, 405065592), (60, 337554660), (62, 326665800), (72, 281295550), (75, 270043728), (80, 253165995), (90, 225036440), (93, 217777200), (100, 202532796), (120, 168777330), (124, 163332900), (144, 140647775), (150, 135021864), (155, 130666320), (180, 112518220), (186, 108888600), (200, 101266398), (225, 90014576), (240, 84388665), (248, 81666450), (279, 72592400), (300, 67510932), (310, 65333160), (347, 58366800), (360, 56259110), (372, 54444300), (400, 50633199), (450, 45007288), (465, 43555440), (496, 40833225), (523, 38725200), (558, 36296200), (600, 33755466), (620, 32666580), (694, 29183400), (720, 28129555), (744, 27222150), (775, 26133264), (900, 22503644), (930, 21777720), (1041, 19455600), (1046, 19362600), (1116, 18148100), (1200, 16877733), (1240, 16333290), (1388, 14591700), (1395, 14518480), (1488, 13611075), (1550, 13066632), (1569, 12908400), (1735, 11673360), (1800, 11251822), (1860, 10888860), (2082, 9727800), (2092, 9681300), (2232, 9074050), (2325, 8711088), (2480, 8166645), (2615, 7745040), (2776, 7295850), (2790, 7259240), (3100, 6533316), (3123, 6485200), (3138, 6454200), (3470, 5836680), (3600, 5625911), (3720, 5444430), (4164, 4863900), (4184, 4840650), (4464, 4537025), (4650, 4355544), (4707, 4302800), (5205, 3891120), (5230, 3872520), (5552, 3647925), (5580, 3629620), (6200, 3266658), (6246, 3242600), (6276, 3227100), (6940, 2918340), (6975, 2903696), (7440, 2722215), (7845, 2581680), (8328, 2431950), (8368, 2420325), (8675, 2334672), (9300, 2177772), (9414, 2151400), (10410, 1945560), (10460, 1936260), (10757, 1882800), (11160, 1814810), (12400, 1633329), (12492, 1621300), (12552, 1613550), (13075, 1549008), (13880, 1459170), (13950, 1451848), (15615, 1297040), (15690, 1290840), (16213, 1249200), (16656, 1215975), (17350, 1167336), (18600, 1088886), (18828, 1075700), (20820, 972780), (20920, 968130), (21514, 941400), (22320, 907405), (23535, 860560), (24984, 810650), (25104, 806775), (26025, 778224), (26150, 774504), (27760, 729585), (27900, 725924), (31230, 648520), (31380, 645420), (32271, 627600), (32426, 624600), (34700, 583668), (37200, 544443), (37656, 537850), (39225, 516336), (41640, 486390), (41840, 484065), (43028, 470700), (47070, 430280), (48639, 416400), (49968, 405325), (52050, 389112), (52300, 387252), (53785, 376560), (55800, 362962), (62460, 324260), (62760, 322710), (64542, 313800), (64852, 312300), (69400, 291834), (75312, 268925), (78075, 259408), (78450, 258168), (81065, 249840), (83280, 243195), (86056, 235350), (94140, 215140), (96813, 209200), (97278, 208200), (104100, 194556), (104600, 193626), (107570, 188280), (111600, 181481), (117675, 172112), (124920, 162130), (125520, 161355), (129084, 156900), (129704, 156150), (138800, 145917)]