72680738400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1579}}^1\times {\mathrm{2131}}^1$

素因数の和:3739

約数の個数: 288

約数和(自身を含む): 263151907200

約数和(自身を除く): 190471168800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1579, 1800, 2131, 2160, 2400, 2700, 3158, 3600, 4262, 4320, 4737, 5400, 6316, 6393, 7200, 7895, 8524, 9474, 10655, 10800, 12632, 12786, 14211, 15790, 17048, 18948, 19179, 21310, 21600, 23685, 25264, 25572, 28422, 31580, 31965, 34096, 37896, 38358, 39475, 42620, 42633, 47370, 50528, 51144, 53275, 56844, 57537, 63160, 63930, 68192, 71055, 75792, 76716, 78950, 85240, 85266, 94740, 95895, 102288, 106550, 113688, 115074, 118425, 126320, 127860, 142110, 151584, 153432, 157900, 159825, 170480, 170532, 189480, 191790, 204576, 213100, 213165, 227376, 230148, 236850, 252640, 255720, 284220, 287685, 306864, 315800, 319650, 340960, 341064, 355275, 378960, 383580, 426200, 426330, 454752, 460296, 473700, 479475, 511440, 568440, 575370, 613728, 631600, 639300, 682128, 710550, 757920, 767160, 852400, 852660, 920592, 947400, 958950, 1022880, 1065825, 1136880, 1150740, 1263200, 1278600, 1364256, 1421100, 1438425, 1534320, 1704800, 1705320, 1841184, 1894800, 1917900, 2131650, 2273760, 2301480, 2557200, 2842200, 2876850, 3068640, 3364849, 3410640, 3789600, 3835800, 4263300, 4602960, 5114400, 5684400, 5753700, 6729698, 6821280, 7671600, 8526600, 9205920, 10094547, 11368800, 11507400, 13459396, 15343200, 16824245, 17053200, 20189094, 23014800, 26918792, 30283641, 33648490, 34106400, 40378188, 46029600, 50472735, 53837584, 60567282, 67296980, 80756376, 84121225, 90850923, 100945470, 107675168, 121134564, 134593960, 151418205, 161512752, 168242450, 181701846, 201890940, 242269128, 252363675, 269187920, 302836410, 323025504, 336484900, 363403692, 403781880, 454254615, 484538256, 504727350, 538375840, 605672820, 672969800, 726807384, 757091025, 807563760, 908509230, 969076512, 1009454700, 1211345640, 1345939600, 1453614768, 1514182050, 1615127520, 1817018460, 2018909400, 2271273075, 2422691280, 2691879200, 2907229536, 3028364100, 3634036920, 4037818800, 4542546150, 4845382560, 6056728200, 7268073840, 8075637600, 9085092300, 12113456400, 14536147680, 18170184600, 24226912800, 36340369200, 72680738400]

約数ペア:

[(1, 72680738400), (2, 36340369200), (3, 24226912800), (4, 18170184600), (5, 14536147680), (6, 12113456400), (8, 9085092300), (9, 8075637600), (10, 7268073840), (12, 6056728200), (15, 4845382560), (16, 4542546150), (18, 4037818800), (20, 3634036920), (24, 3028364100), (25, 2907229536), (27, 2691879200), (30, 2422691280), (32, 2271273075), (36, 2018909400), (40, 1817018460), (45, 1615127520), (48, 1514182050), (50, 1453614768), (54, 1345939600), (60, 1211345640), (72, 1009454700), (75, 969076512), (80, 908509230), (90, 807563760), (96, 757091025), (100, 726807384), (108, 672969800), (120, 605672820), (135, 538375840), (144, 504727350), (150, 484538256), (160, 454254615), (180, 403781880), (200, 363403692), (216, 336484900), (225, 323025504), (240, 302836410), (270, 269187920), (288, 252363675), (300, 242269128), (360, 201890940), (400, 181701846), (432, 168242450), (450, 161512752), (480, 151418205), (540, 134593960), (600, 121134564), (675, 107675168), (720, 100945470), (800, 90850923), (864, 84121225), (900, 80756376), (1080, 67296980), (1200, 60567282), (1350, 53837584), (1440, 50472735), (1579, 46029600), (1800, 40378188), (2131, 34106400), (2160, 33648490), (2400, 30283641), (2700, 26918792), (3158, 23014800), (3600, 20189094), (4262, 17053200), (4320, 16824245), (4737, 15343200), (5400, 13459396), (6316, 11507400), (6393, 11368800), (7200, 10094547), (7895, 9205920), (8524, 8526600), (9474, 7671600), (10655, 6821280), (10800, 6729698), (12632, 5753700), (12786, 5684400), (14211, 5114400), (15790, 4602960), (17048, 4263300), (18948, 3835800), (19179, 3789600), (21310, 3410640), (21600, 3364849), (23685, 3068640), (25264, 2876850), (25572, 2842200), (28422, 2557200), (31580, 2301480), (31965, 2273760), (34096, 2131650), (37896, 1917900), (38358, 1894800), (39475, 1841184), (42620, 1705320), (42633, 1704800), (47370, 1534320), (50528, 1438425), (51144, 1421100), (53275, 1364256), (56844, 1278600), (57537, 1263200), (63160, 1150740), (63930, 1136880), (68192, 1065825), (71055, 1022880), (75792, 958950), (76716, 947400), (78950, 920592), (85240, 852660), (85266, 852400), (94740, 767160), (95895, 757920), (102288, 710550), (106550, 682128), (113688, 639300), (115074, 631600), (118425, 613728), (126320, 575370), (127860, 568440), (142110, 511440), (151584, 479475), (153432, 473700), (157900, 460296), (159825, 454752), (170480, 426330), (170532, 426200), (189480, 383580), (191790, 378960), (204576, 355275), (213100, 341064), (213165, 340960), (227376, 319650), (230148, 315800), (236850, 306864), (252640, 287685), (255720, 284220)]