2194907340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 6612802560

約数和(自身を除く): 4417895220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 103, 111, 116, 145, 148, 174, 185, 206, 222, 290, 309, 331, 348, 370, 412, 435, 444, 515, 555, 580, 618, 662, 740, 870, 993, 1030, 1073, 1110, 1236, 1324, 1545, 1655, 1740, 1986, 2060, 2146, 2220, 2987, 3090, 3219, 3310, 3811, 3972, 4292, 4965, 5365, 5974, 6180, 6438, 6620, 7622, 8961, 9599, 9930, 10730, 11433, 11948, 12247, 12876, 14935, 15244, 16095, 17922, 19055, 19198, 19860, 21460, 22866, 24494, 28797, 29870, 32190, 34093, 35844, 36741, 38110, 38396, 44805, 45732, 47995, 48988, 57165, 57594, 59740, 61235, 64380, 68186, 73482, 76220, 89610, 95990, 102279, 110519, 114330, 115188, 122470, 136372, 143985, 146964, 170465, 179220, 183705, 191980, 204558, 221038, 228660, 244940, 287970, 331557, 340930, 355163, 367410, 409116, 442076, 511395, 552595, 575940, 663114, 681860, 710326, 734820, 988697, 1022790, 1065489, 1105190, 1261441, 1326228, 1420652, 1657785, 1775815, 1977394, 2045580, 2130978, 2210380, 2522882, 2966091, 3315570, 3551630, 3784323, 3954788, 4261956, 4943485, 5045764, 5327445, 5932182, 6307205, 6631140, 7103260, 7568646, 9886970, 10654890, 11864364, 12614410, 14830455, 15137292, 18921615, 19773940, 21309780, 25228820, 29660910, 36581789, 37843230, 59321820, 73163578, 75686460, 109745367, 146327156, 182908945, 219490734, 365817890, 438981468, 548726835, 731635780, 1097453670, 2194907340]

約数ペア:

[(1, 2194907340), (2, 1097453670), (3, 731635780), (4, 548726835), (5, 438981468), (6, 365817890), (10, 219490734), (12, 182908945), (15, 146327156), (20, 109745367), (29, 75686460), (30, 73163578), (37, 59321820), (58, 37843230), (60, 36581789), (74, 29660910), (87, 25228820), (103, 21309780), (111, 19773940), (116, 18921615), (145, 15137292), (148, 14830455), (174, 12614410), (185, 11864364), (206, 10654890), (222, 9886970), (290, 7568646), (309, 7103260), (331, 6631140), (348, 6307205), (370, 5932182), (412, 5327445), (435, 5045764), (444, 4943485), (515, 4261956), (555, 3954788), (580, 3784323), (618, 3551630), (662, 3315570), (740, 2966091), (870, 2522882), (993, 2210380), (1030, 2130978), (1073, 2045580), (1110, 1977394), (1236, 1775815), (1324, 1657785), (1545, 1420652), (1655, 1326228), (1740, 1261441), (1986, 1105190), (2060, 1065489), (2146, 1022790), (2220, 988697), (2987, 734820), (3090, 710326), (3219, 681860), (3310, 663114), (3811, 575940), (3972, 552595), (4292, 511395), (4965, 442076), (5365, 409116), (5974, 367410), (6180, 355163), (6438, 340930), (6620, 331557), (7622, 287970), (8961, 244940), (9599, 228660), (9930, 221038), (10730, 204558), (11433, 191980), (11948, 183705), (12247, 179220), (12876, 170465), (14935, 146964), (15244, 143985), (16095, 136372), (17922, 122470), (19055, 115188), (19198, 114330), (19860, 110519), (21460, 102279), (22866, 95990), (24494, 89610), (28797, 76220), (29870, 73482), (32190, 68186), (34093, 64380), (35844, 61235), (36741, 59740), (38110, 57594), (38396, 57165), (44805, 48988), (45732, 47995)]