2412390400

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 7019550720

約数和(自身を除く): 4607160320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 64, 70, 80, 100, 106, 112, 127, 128, 140, 160, 175, 200, 212, 224, 254, 256, 265, 280, 320, 350, 371, 400, 424, 448, 508, 512, 530, 560, 635, 640, 700, 742, 800, 848, 889, 896, 1016, 1024, 1060, 1120, 1270, 1280, 1325, 1400, 1484, 1600, 1696, 1778, 1792, 1855, 2032, 2048, 2120, 2240, 2540, 2560, 2650, 2800, 2968, 3175, 3200, 3392, 3556, 3584, 3710, 4064, 4240, 4445, 4480, 5080, 5120, 5300, 5600, 5936, 6350, 6400, 6731, 6784, 7112, 7168, 7420, 8128, 8480, 8890, 8960, 9275, 10160, 10240, 10600, 11200, 11872, 12700, 12800, 13462, 13568, 14224, 14336, 14840, 16256, 16960, 17780, 17920, 18550, 20320, 21200, 22225, 22400, 23744, 25400, 25600, 26924, 27136, 28448, 29680, 32512, 33655, 33920, 35560, 35840, 37100, 40640, 42400, 44450, 44800, 47117, 47488, 50800, 51200, 53848, 54272, 56896, 59360, 65024, 67310, 67840, 71120, 71680, 74200, 81280, 84800, 88900, 89600, 94234, 94976, 101600, 107696, 108544, 113792, 118720, 130048, 134620, 135680, 142240, 148400, 162560, 168275, 169600, 177800, 179200, 188468, 189952, 203200, 215392, 227584, 235585, 237440, 260096, 269240, 271360, 284480, 296800, 325120, 336550, 339200, 355600, 358400, 376936, 379904, 406400, 430784, 455168, 471170, 474880, 538480, 542720, 568960, 593600, 650240, 673100, 678400, 711200, 753872, 759808, 812800, 861568, 910336, 942340, 949760, 1076960, 1137920, 1177925, 1187200, 1300480, 1346200, 1356800, 1422400, 1507744, 1625600, 1723136, 1820672, 1884680, 1899520, 2153920, 2275840, 2355850, 2374400, 2692400, 2713600, 2844800, 3015488, 3251200, 3446272, 3769360, 3799040, 4307840, 4551680, 4711700, 4748800, 5384800, 5689600, 6030976, 6502400, 6892544, 7538720, 8615680, 9103360, 9423400, 9497600, 10769600, 11379200, 12061952, 13785088, 15077440, 17231360, 18846800, 18995200, 21539200, 22758400, 24123904, 30154880, 34462720, 37693600, 43078400, 45516800, 48247808, 60309760, 68925440, 75387200, 86156800, 96495616, 120619520, 150774400, 172313600, 241239040, 301548800, 344627200, 482478080, 603097600, 1206195200, 2412390400]

約数ペア:

[(1, 2412390400), (2, 1206195200), (4, 603097600), (5, 482478080), (7, 344627200), (8, 301548800), (10, 241239040), (14, 172313600), (16, 150774400), (20, 120619520), (25, 96495616), (28, 86156800), (32, 75387200), (35, 68925440), (40, 60309760), (50, 48247808), (53, 45516800), (56, 43078400), (64, 37693600), (70, 34462720), (80, 30154880), (100, 24123904), (106, 22758400), (112, 21539200), (127, 18995200), (128, 18846800), (140, 17231360), (160, 15077440), (175, 13785088), (200, 12061952), (212, 11379200), (224, 10769600), (254, 9497600), (256, 9423400), (265, 9103360), (280, 8615680), (320, 7538720), (350, 6892544), (371, 6502400), (400, 6030976), (424, 5689600), (448, 5384800), (508, 4748800), (512, 4711700), (530, 4551680), (560, 4307840), (635, 3799040), (640, 3769360), (700, 3446272), (742, 3251200), (800, 3015488), (848, 2844800), (889, 2713600), (896, 2692400), (1016, 2374400), (1024, 2355850), (1060, 2275840), (1120, 2153920), (1270, 1899520), (1280, 1884680), (1325, 1820672), (1400, 1723136), (1484, 1625600), (1600, 1507744), (1696, 1422400), (1778, 1356800), (1792, 1346200), (1855, 1300480), (2032, 1187200), (2048, 1177925), (2120, 1137920), (2240, 1076960), (2540, 949760), (2560, 942340), (2650, 910336), (2800, 861568), (2968, 812800), (3175, 759808), (3200, 753872), (3392, 711200), (3556, 678400), (3584, 673100), (3710, 650240), (4064, 593600), (4240, 568960), (4445, 542720), (4480, 538480), (5080, 474880), (5120, 471170), (5300, 455168), (5600, 430784), (5936, 406400), (6350, 379904), (6400, 376936), (6731, 358400), (6784, 355600), (7112, 339200), (7168, 336550), (7420, 325120), (8128, 296800), (8480, 284480), (8890, 271360), (8960, 269240), (9275, 260096), (10160, 237440), (10240, 235585), (10600, 227584), (11200, 215392), (11872, 203200), (12700, 189952), (12800, 188468), (13462, 179200), (13568, 177800), (14224, 169600), (14336, 168275), (14840, 162560), (16256, 148400), (16960, 142240), (17780, 135680), (17920, 134620), (18550, 130048), (20320, 118720), (21200, 113792), (22225, 108544), (22400, 107696), (23744, 101600), (25400, 94976), (25600, 94234), (26924, 89600), (27136, 88900), (28448, 84800), (29680, 81280), (32512, 74200), (33655, 71680), (33920, 71120), (35560, 67840), (35840, 67310), (37100, 65024), (40640, 59360), (42400, 56896), (44450, 54272), (44800, 53848), (47117, 51200), (47488, 50800)]