1111284790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 2627665920

約数和(自身を除く): 1516381130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 131, 154, 161, 230, 253, 262, 322, 385, 479, 506, 655, 770, 805, 917, 958, 1265, 1310, 1441, 1610, 1771, 1834, 2395, 2530, 2882, 3013, 3353, 3542, 4585, 4790, 5269, 6026, 6706, 7205, 8855, 9170, 10087, 10538, 11017, 14410, 15065, 16765, 17710, 20174, 21091, 22034, 26345, 30130, 33143, 33530, 36883, 42182, 50435, 52690, 55085, 62749, 66286, 73766, 77119, 100870, 105455, 110170, 121187, 125498, 154238, 165715, 184415, 210910, 232001, 242374, 313745, 331430, 368830, 385595, 439243, 464002, 605935, 627490, 690239, 771190, 848309, 878486, 1160005, 1211870, 1380478, 1443227, 1696618, 2196215, 2320010, 2886454, 3451195, 4241545, 4392430, 4831673, 6902390, 7216135, 8483090, 9663346, 10102589, 14432270, 15875497, 20205178, 24158365, 31750994, 48316730, 50512945, 79377485, 101025890, 111128479, 158754970, 222256958, 555642395, 1111284790]

約数ペア:

[(1, 1111284790), (2, 555642395), (5, 222256958), (7, 158754970), (10, 111128479), (11, 101025890), (14, 79377485), (22, 50512945), (23, 48316730), (35, 31750994), (46, 24158365), (55, 20205178), (70, 15875497), (77, 14432270), (110, 10102589), (115, 9663346), (131, 8483090), (154, 7216135), (161, 6902390), (230, 4831673), (253, 4392430), (262, 4241545), (322, 3451195), (385, 2886454), (479, 2320010), (506, 2196215), (655, 1696618), (770, 1443227), (805, 1380478), (917, 1211870), (958, 1160005), (1265, 878486), (1310, 848309), (1441, 771190), (1610, 690239), (1771, 627490), (1834, 605935), (2395, 464002), (2530, 439243), (2882, 385595), (3013, 368830), (3353, 331430), (3542, 313745), (4585, 242374), (4790, 232001), (5269, 210910), (6026, 184415), (6706, 165715), (7205, 154238), (8855, 125498), (9170, 121187), (10087, 110170), (10538, 105455), (11017, 100870), (14410, 77119), (15065, 73766), (16765, 66286), (17710, 62749), (20174, 55085), (21091, 52690), (22034, 50435), (26345, 42182), (30130, 36883), (33143, 33530)]