28437824400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73369}}^1$

素因数の和:73426

約数の個数: 240

約数和(自身を含む): 101532340800

約数和(自身を除く): 73094516400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 240, 255, 272, 285, 300, 304, 323, 340, 380, 400, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 816, 850, 912, 950, 969, 1020, 1140, 1200, 1275, 1292, 1360, 1425, 1520, 1615, 1700, 1900, 1938, 2040, 2280, 2550, 2584, 2850, 3230, 3400, 3800, 3876, 4080, 4560, 4845, 5100, 5168, 5700, 6460, 6800, 7600, 7752, 8075, 9690, 10200, 11400, 12920, 15504, 16150, 19380, 20400, 22800, 24225, 25840, 32300, 38760, 48450, 64600, 73369, 77520, 96900, 129200, 146738, 193800, 220107, 293476, 366845, 387600, 440214, 586952, 733690, 880428, 1100535, 1173904, 1247273, 1394011, 1467380, 1760856, 1834225, 2201070, 2494546, 2788022, 2934760, 3521712, 3668450, 3741819, 4182033, 4402140, 4989092, 5502675, 5576044, 5869520, 6236365, 6970055, 7336900, 7483638, 8364066, 8804280, 9978184, 11005350, 11152088, 12472730, 13940110, 14673800, 14967276, 16728132, 17608560, 18709095, 19956368, 20910165, 22010700, 22304176, 23698187, 24945460, 27880220, 29347600, 29934552, 31181825, 33456264, 34850275, 37418190, 41820330, 44021400, 47396374, 49890920, 55760440, 59869104, 62363650, 66912528, 69700550, 71094561, 74836380, 83640660, 88042800, 93545475, 94792748, 99781840, 104550825, 111520880, 118490935, 124727300, 139401100, 142189122, 149672760, 167281320, 187090950, 189585496, 209101650, 236981870, 249454600, 278802200, 284378244, 299345520, 334562640, 355472805, 374181900, 379170992, 418203300, 473963740, 498909200, 557604400, 568756488, 592454675, 710945610, 748363800, 836406600, 947927480, 1137512976, 1184909350, 1421891220, 1496727600, 1672813200, 1777364025, 1895854960, 2369818700, 2843782440, 3554728050, 4739637400, 5687564880, 7109456100, 9479274800, 14218912200, 28437824400]

約数ペア:

[(1, 28437824400), (2, 14218912200), (3, 9479274800), (4, 7109456100), (5, 5687564880), (6, 4739637400), (8, 3554728050), (10, 2843782440), (12, 2369818700), (15, 1895854960), (16, 1777364025), (17, 1672813200), (19, 1496727600), (20, 1421891220), (24, 1184909350), (25, 1137512976), (30, 947927480), (34, 836406600), (38, 748363800), (40, 710945610), (48, 592454675), (50, 568756488), (51, 557604400), (57, 498909200), (60, 473963740), (68, 418203300), (75, 379170992), (76, 374181900), (80, 355472805), (85, 334562640), (95, 299345520), (100, 284378244), (102, 278802200), (114, 249454600), (120, 236981870), (136, 209101650), (150, 189585496), (152, 187090950), (170, 167281320), (190, 149672760), (200, 142189122), (204, 139401100), (228, 124727300), (240, 118490935), (255, 111520880), (272, 104550825), (285, 99781840), (300, 94792748), (304, 93545475), (323, 88042800), (340, 83640660), (380, 74836380), (400, 71094561), (408, 69700550), (425, 66912528), (456, 62363650), (475, 59869104), (510, 55760440), (570, 49890920), (600, 47396374), (646, 44021400), (680, 41820330), (760, 37418190), (816, 34850275), (850, 33456264), (912, 31181825), (950, 29934552), (969, 29347600), (1020, 27880220), (1140, 24945460), (1200, 23698187), (1275, 22304176), (1292, 22010700), (1360, 20910165), (1425, 19956368), (1520, 18709095), (1615, 17608560), (1700, 16728132), (1900, 14967276), (1938, 14673800), (2040, 13940110), (2280, 12472730), (2550, 11152088), (2584, 11005350), (2850, 9978184), (3230, 8804280), (3400, 8364066), (3800, 7483638), (3876, 7336900), (4080, 6970055), (4560, 6236365), (4845, 5869520), (5100, 5576044), (5168, 5502675), (5700, 4989092), (6460, 4402140), (6800, 4182033), (7600, 3741819), (7752, 3668450), (8075, 3521712), (9690, 2934760), (10200, 2788022), (11400, 2494546), (12920, 2201070), (15504, 1834225), (16150, 1760856), (19380, 1467380), (20400, 1394011), (22800, 1247273), (24225, 1173904), (25840, 1100535), (32300, 880428), (38760, 733690), (48450, 586952), (64600, 440214), (73369, 387600), (77520, 366845), (96900, 293476), (129200, 220107), (146738, 193800)]