18840804960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3889}}^1\times {\mathrm{10093}}^1$

素因数の和:14000

約数の個数: 96

約数和(自身を含む): 59369677920

約数和(自身を除く): 40528872960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3889, 7778, 10093, 11667, 15556, 19445, 20186, 23334, 30279, 31112, 38890, 40372, 46668, 50465, 58335, 60558, 62224, 77780, 80744, 93336, 100930, 116670, 121116, 124448, 151395, 155560, 161488, 186672, 201860, 233340, 242232, 302790, 311120, 322976, 373344, 403720, 466680, 484464, 605580, 622240, 807440, 933360, 968928, 1211160, 1614880, 1866720, 2422320, 4844640, 39251677, 78503354, 117755031, 157006708, 196258385, 235510062, 314013416, 392516770, 471020124, 588775155, 628026832, 785033540, 942040248, 1177550310, 1256053664, 1570067080, 1884080496, 2355100620, 3140134160, 3768160992, 4710201240, 6280268320, 9420402480, 18840804960]

約数ペア:

[(1, 18840804960), (2, 9420402480), (3, 6280268320), (4, 4710201240), (5, 3768160992), (6, 3140134160), (8, 2355100620), (10, 1884080496), (12, 1570067080), (15, 1256053664), (16, 1177550310), (20, 942040248), (24, 785033540), (30, 628026832), (32, 588775155), (40, 471020124), (48, 392516770), (60, 314013416), (80, 235510062), (96, 196258385), (120, 157006708), (160, 117755031), (240, 78503354), (480, 39251677), (3889, 4844640), (7778, 2422320), (10093, 1866720), (11667, 1614880), (15556, 1211160), (19445, 968928), (20186, 933360), (23334, 807440), (30279, 622240), (31112, 605580), (38890, 484464), (40372, 466680), (46668, 403720), (50465, 373344), (58335, 322976), (60558, 311120), (62224, 302790), (77780, 242232), (80744, 233340), (93336, 201860), (100930, 186672), (116670, 161488), (121116, 155560), (124448, 151395)]