2425687040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1362

約数の個数: 176

約数和(自身を含む): 6780843072

約数和(自身を除く): 4355156032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 512, 530, 560, 640, 742, 848, 896, 1024, 1060, 1120, 1277, 1280, 1484, 1696, 1792, 1855, 2120, 2240, 2554, 2560, 2968, 3392, 3584, 3710, 4240, 4480, 5108, 5120, 5936, 6385, 6784, 7168, 7420, 8480, 8939, 8960, 10216, 11872, 12770, 13568, 14840, 16960, 17878, 17920, 20432, 23744, 25540, 27136, 29680, 33920, 35756, 35840, 40864, 44695, 47488, 51080, 54272, 59360, 67681, 67840, 71512, 81728, 89390, 94976, 102160, 118720, 135362, 135680, 143024, 163456, 178780, 189952, 204320, 237440, 270724, 271360, 286048, 326912, 338405, 357560, 379904, 408640, 473767, 474880, 541448, 572096, 653824, 676810, 715120, 817280, 947534, 949760, 1082896, 1144192, 1307648, 1353620, 1430240, 1634560, 1895068, 1899520, 2165792, 2288384, 2368835, 2707240, 2860480, 3269120, 3790136, 4331584, 4576768, 4737670, 5414480, 5720960, 6538240, 7580272, 8663168, 9153536, 9475340, 10828960, 11441920, 15160544, 17326336, 18950680, 21657920, 22883840, 30321088, 34652672, 37901360, 43315840, 45767680, 60642176, 69305344, 75802720, 86631680, 121284352, 151605440, 173263360, 242568704, 303210880, 346526720, 485137408, 606421760, 1212843520, 2425687040]

約数ペア:

[(1, 2425687040), (2, 1212843520), (4, 606421760), (5, 485137408), (7, 346526720), (8, 303210880), (10, 242568704), (14, 173263360), (16, 151605440), (20, 121284352), (28, 86631680), (32, 75802720), (35, 69305344), (40, 60642176), (53, 45767680), (56, 43315840), (64, 37901360), (70, 34652672), (80, 30321088), (106, 22883840), (112, 21657920), (128, 18950680), (140, 17326336), (160, 15160544), (212, 11441920), (224, 10828960), (256, 9475340), (265, 9153536), (280, 8663168), (320, 7580272), (371, 6538240), (424, 5720960), (448, 5414480), (512, 4737670), (530, 4576768), (560, 4331584), (640, 3790136), (742, 3269120), (848, 2860480), (896, 2707240), (1024, 2368835), (1060, 2288384), (1120, 2165792), (1277, 1899520), (1280, 1895068), (1484, 1634560), (1696, 1430240), (1792, 1353620), (1855, 1307648), (2120, 1144192), (2240, 1082896), (2554, 949760), (2560, 947534), (2968, 817280), (3392, 715120), (3584, 676810), (3710, 653824), (4240, 572096), (4480, 541448), (5108, 474880), (5120, 473767), (5936, 408640), (6385, 379904), (6784, 357560), (7168, 338405), (7420, 326912), (8480, 286048), (8939, 271360), (8960, 270724), (10216, 237440), (11872, 204320), (12770, 189952), (13568, 178780), (14840, 163456), (16960, 143024), (17878, 135680), (17920, 135362), (20432, 118720), (23744, 102160), (25540, 94976), (27136, 89390), (29680, 81728), (33920, 71512), (35756, 67840), (35840, 67681), (40864, 59360), (44695, 54272), (47488, 51080)]