622797877260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{20473303}}^1$

素因数の和:20473344

約数の個数: 108

約数和(自身を含む): 2045651589072

約数和(自身を除く): 1422853711812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 20473303, 40946606, 61419909, 81893212, 102366515, 122839818, 184259727, 204733030, 245679636, 266152939, 307099545, 368519454, 409466060, 532305878, 614199090, 737038908, 798458817, 921298635, 1064611756, 1228398180, 1330764695, 1596917634, 1842597270, 2395376451, 2661529390, 3193835268, 3459988207, 3685194540, 3992294085, 4790752902, 5323058780, 6919976414, 7984588170, 9581505804, 10379964621, 11976882255, 13839952828, 15969176340, 17299941035, 20759929242, 23953764510, 31139893863, 34599882070, 41519858484, 47907529020, 51899823105, 62279787726, 69199764140, 103799646210, 124559575452, 155699469315, 207599292420, 311398938630, 622797877260]

約数ペア:

[(1, 622797877260), (2, 311398938630), (3, 207599292420), (4, 155699469315), (5, 124559575452), (6, 103799646210), (9, 69199764140), (10, 62279787726), (12, 51899823105), (13, 47907529020), (15, 41519858484), (18, 34599882070), (20, 31139893863), (26, 23953764510), (30, 20759929242), (36, 17299941035), (39, 15969176340), (45, 13839952828), (52, 11976882255), (60, 10379964621), (65, 9581505804), (78, 7984588170), (90, 6919976414), (117, 5323058780), (130, 4790752902), (156, 3992294085), (169, 3685194540), (180, 3459988207), (195, 3193835268), (234, 2661529390), (260, 2395376451), (338, 1842597270), (390, 1596917634), (468, 1330764695), (507, 1228398180), (585, 1064611756), (676, 921298635), (780, 798458817), (845, 737038908), (1014, 614199090), (1170, 532305878), (1521, 409466060), (1690, 368519454), (2028, 307099545), (2340, 266152939), (2535, 245679636), (3042, 204733030), (3380, 184259727), (5070, 122839818), (6084, 102366515), (7605, 81893212), (10140, 61419909), (15210, 40946606), (30420, 20473303)]