995879880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15629}}^1$

素因数の和:15708

約数の個数: 128

約数和(自身を含む): 3376080000

約数和(自身を除く): 2380200120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15629, 15930, 21240, 31258, 31860, 46887, 62516, 63720, 78145, 93774, 125032, 140661, 156290, 187548, 234435, 281322, 312580, 375096, 421983, 468870, 562644, 625160, 703305, 843966, 922111, 937740, 1125288, 1406610, 1687932, 1844222, 1875480, 2109915, 2766333, 2813220, 3375864, 3688444, 4219830, 4610555, 5532666, 5626440, 7376888, 8298999, 8439660, 9221110, 11065332, 13831665, 16597998, 16879320, 18442220, 22130664, 24896997, 27663330, 33195996, 36884440, 41494995, 49793994, 55326660, 66391992, 82989990, 99587988, 110653320, 124484985, 165979980, 199175976, 248969970, 331959960, 497939940, 995879880]

約数ペア:

[(1, 995879880), (2, 497939940), (3, 331959960), (4, 248969970), (5, 199175976), (6, 165979980), (8, 124484985), (9, 110653320), (10, 99587988), (12, 82989990), (15, 66391992), (18, 55326660), (20, 49793994), (24, 41494995), (27, 36884440), (30, 33195996), (36, 27663330), (40, 24896997), (45, 22130664), (54, 18442220), (59, 16879320), (60, 16597998), (72, 13831665), (90, 11065332), (108, 9221110), (118, 8439660), (120, 8298999), (135, 7376888), (177, 5626440), (180, 5532666), (216, 4610555), (236, 4219830), (270, 3688444), (295, 3375864), (354, 2813220), (360, 2766333), (472, 2109915), (531, 1875480), (540, 1844222), (590, 1687932), (708, 1406610), (885, 1125288), (1062, 937740), (1080, 922111), (1180, 843966), (1416, 703305), (1593, 625160), (1770, 562644), (2124, 468870), (2360, 421983), (2655, 375096), (3186, 312580), (3540, 281322), (4248, 234435), (5310, 187548), (6372, 156290), (7080, 140661), (7965, 125032), (10620, 93774), (12744, 78145), (15629, 63720), (15930, 62516), (21240, 46887), (31258, 31860)]