66471927060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2055409}}^1$

素因数の和:2055446

約数の個数: 144

約数和(自身を含む): 236191273920

約数和(自身を除く): 169719346860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6468, 8085, 10780, 16170, 32340, 2055409, 4110818, 6166227, 8221636, 10277045, 12332454, 14387863, 20554090, 22609499, 24664908, 28775726, 30831135, 41108180, 43163589, 45218998, 57551452, 61662270, 67828497, 71939315, 86327178, 90437996, 100715041, 113047495, 123324540, 135656994, 143878630, 158266493, 172654356, 201430082, 215817945, 226094990, 271313988, 287757260, 302145123, 316532986, 339142485, 402860164, 431635890, 452189980, 474799479, 503575205, 604290246, 633065972, 678284970, 791332465, 863271780, 949598958, 1007150410, 1107865451, 1208580492, 1356569940, 1510725615, 1582664930, 1899197916, 2014300820, 2215730902, 2373997395, 3021451230, 3165329860, 3323596353, 4431461804, 4747994790, 5539327255, 6042902460, 6647192706, 9495989580, 11078654510, 13294385412, 16617981765, 22157309020, 33235963530, 66471927060]

約数ペア:

[(1, 66471927060), (2, 33235963530), (3, 22157309020), (4, 16617981765), (5, 13294385412), (6, 11078654510), (7, 9495989580), (10, 6647192706), (11, 6042902460), (12, 5539327255), (14, 4747994790), (15, 4431461804), (20, 3323596353), (21, 3165329860), (22, 3021451230), (28, 2373997395), (30, 2215730902), (33, 2014300820), (35, 1899197916), (42, 1582664930), (44, 1510725615), (49, 1356569940), (55, 1208580492), (60, 1107865451), (66, 1007150410), (70, 949598958), (77, 863271780), (84, 791332465), (98, 678284970), (105, 633065972), (110, 604290246), (132, 503575205), (140, 474799479), (147, 452189980), (154, 431635890), (165, 402860164), (196, 339142485), (210, 316532986), (220, 302145123), (231, 287757260), (245, 271313988), (294, 226094990), (308, 215817945), (330, 201430082), (385, 172654356), (420, 158266493), (462, 143878630), (490, 135656994), (539, 123324540), (588, 113047495), (660, 100715041), (735, 90437996), (770, 86327178), (924, 71939315), (980, 67828497), (1078, 61662270), (1155, 57551452), (1470, 45218998), (1540, 43163589), (1617, 41108180), (2156, 30831135), (2310, 28775726), (2695, 24664908), (2940, 22609499), (3234, 20554090), (4620, 14387863), (5390, 12332454), (6468, 10277045), (8085, 8221636), (10780, 6166227), (16170, 4110818), (32340, 2055409)]