2013757760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1163}}^1$

素因数の和:1960

約数の個数: 112

約数和(自身を含む): 5492105856

約数和(自身を除く): 3478348096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 773, 1120, 1163, 1546, 2240, 2326, 3092, 3865, 4652, 5411, 5815, 6184, 7730, 8141, 9304, 10822, 11630, 12368, 15460, 16282, 18608, 21644, 23260, 24736, 27055, 30920, 32564, 37216, 40705, 43288, 46520, 49472, 54110, 61840, 65128, 74432, 81410, 86576, 93040, 108220, 123680, 130256, 162820, 173152, 186080, 216440, 247360, 260512, 325640, 346304, 372160, 432880, 521024, 651280, 865760, 898999, 1302560, 1731520, 1797998, 2605120, 3595996, 4494995, 6292993, 7191992, 8989990, 12585986, 14383984, 17979980, 25171972, 28767968, 31464965, 35959960, 50343944, 57535936, 62929930, 71919920, 100687888, 125859860, 143839840, 201375776, 251719720, 287679680, 402751552, 503439440, 1006878880, 2013757760]

約数ペア:

[(1, 2013757760), (2, 1006878880), (4, 503439440), (5, 402751552), (7, 287679680), (8, 251719720), (10, 201375776), (14, 143839840), (16, 125859860), (20, 100687888), (28, 71919920), (32, 62929930), (35, 57535936), (40, 50343944), (56, 35959960), (64, 31464965), (70, 28767968), (80, 25171972), (112, 17979980), (140, 14383984), (160, 12585986), (224, 8989990), (280, 7191992), (320, 6292993), (448, 4494995), (560, 3595996), (773, 2605120), (1120, 1797998), (1163, 1731520), (1546, 1302560), (2240, 898999), (2326, 865760), (3092, 651280), (3865, 521024), (4652, 432880), (5411, 372160), (5815, 346304), (6184, 325640), (7730, 260512), (8141, 247360), (9304, 216440), (10822, 186080), (11630, 173152), (12368, 162820), (15460, 130256), (16282, 123680), (18608, 108220), (21644, 93040), (23260, 86576), (24736, 81410), (27055, 74432), (30920, 65128), (32564, 61840), (37216, 54110), (40705, 49472), (43288, 46520)]