15947689920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{164477}}^1$

素因数の和:164598

約数の個数: 112

約数和(自身を含む): 51135552288

約数和(自身を除く): 35187862368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 960, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 4040, 4848, 6060, 6464, 8080, 9696, 12120, 16160, 19392, 24240, 32320, 48480, 96960, 164477, 328954, 493431, 657908, 822385, 986862, 1315816, 1644770, 1973724, 2467155, 2631632, 3289540, 3947448, 4934310, 5263264, 6579080, 7894896, 9868620, 10526528, 13158160, 15789792, 16612177, 19737240, 26316320, 31579584, 33224354, 39474480, 49836531, 52632640, 66448708, 78948960, 83060885, 99673062, 132897416, 157897920, 166121770, 199346124, 249182655, 265794832, 332243540, 398692248, 498365310, 531589664, 664487080, 797384496, 996730620, 1063179328, 1328974160, 1594768992, 1993461240, 2657948320, 3189537984, 3986922480, 5315896640, 7973844960, 15947689920]

約数ペア:

[(1, 15947689920), (2, 7973844960), (3, 5315896640), (4, 3986922480), (5, 3189537984), (6, 2657948320), (8, 1993461240), (10, 1594768992), (12, 1328974160), (15, 1063179328), (16, 996730620), (20, 797384496), (24, 664487080), (30, 531589664), (32, 498365310), (40, 398692248), (48, 332243540), (60, 265794832), (64, 249182655), (80, 199346124), (96, 166121770), (101, 157897920), (120, 132897416), (160, 99673062), (192, 83060885), (202, 78948960), (240, 66448708), (303, 52632640), (320, 49836531), (404, 39474480), (480, 33224354), (505, 31579584), (606, 26316320), (808, 19737240), (960, 16612177), (1010, 15789792), (1212, 13158160), (1515, 10526528), (1616, 9868620), (2020, 7894896), (2424, 6579080), (3030, 5263264), (3232, 4934310), (4040, 3947448), (4848, 3289540), (6060, 2631632), (6464, 2467155), (8080, 1973724), (9696, 1644770), (12120, 1315816), (16160, 986862), (19392, 822385), (24240, 657908), (32320, 493431), (48480, 328954), (96960, 164477)]