2944818540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13183}}^1$

素因数の和:13288

約数の個数: 144

約数和(自身を含む): 9588354048

約数和(自身を除く): 6643535508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 365, 438, 510, 612, 657, 730, 765, 876, 1020, 1095, 1241, 1314, 1460, 1530, 2190, 2482, 2628, 3060, 3285, 3723, 4380, 4964, 6205, 6570, 7446, 11169, 12410, 13140, 13183, 14892, 18615, 22338, 24820, 26366, 37230, 39549, 44676, 52732, 55845, 65915, 74460, 79098, 111690, 118647, 131830, 158196, 197745, 223380, 224111, 237294, 263660, 395490, 448222, 474588, 593235, 672333, 790980, 896444, 962359, 1120555, 1186470, 1344666, 1924718, 2016999, 2241110, 2372940, 2689332, 2887077, 3361665, 3849436, 4033998, 4482220, 4811795, 5774154, 6723330, 8067996, 8661231, 9623590, 10084995, 11548308, 13446660, 14435385, 16360103, 17322462, 19247180, 20169990, 28870770, 32720206, 34644924, 40339980, 43306155, 49080309, 57741540, 65440412, 81800515, 86612310, 98160618, 147240927, 163601030, 173224620, 196321236, 245401545, 294481854, 327202060, 490803090, 588963708, 736204635, 981606180, 1472409270, 2944818540]

約数ペア:

[(1, 2944818540), (2, 1472409270), (3, 981606180), (4, 736204635), (5, 588963708), (6, 490803090), (9, 327202060), (10, 294481854), (12, 245401545), (15, 196321236), (17, 173224620), (18, 163601030), (20, 147240927), (30, 98160618), (34, 86612310), (36, 81800515), (45, 65440412), (51, 57741540), (60, 49080309), (68, 43306155), (73, 40339980), (85, 34644924), (90, 32720206), (102, 28870770), (146, 20169990), (153, 19247180), (170, 17322462), (180, 16360103), (204, 14435385), (219, 13446660), (255, 11548308), (292, 10084995), (306, 9623590), (340, 8661231), (365, 8067996), (438, 6723330), (510, 5774154), (612, 4811795), (657, 4482220), (730, 4033998), (765, 3849436), (876, 3361665), (1020, 2887077), (1095, 2689332), (1241, 2372940), (1314, 2241110), (1460, 2016999), (1530, 1924718), (2190, 1344666), (2482, 1186470), (2628, 1120555), (3060, 962359), (3285, 896444), (3723, 790980), (4380, 672333), (4964, 593235), (6205, 474588), (6570, 448222), (7446, 395490), (11169, 263660), (12410, 237294), (13140, 224111), (13183, 223380), (14892, 197745), (18615, 158196), (22338, 131830), (24820, 118647), (26366, 111690), (37230, 79098), (39549, 74460), (44676, 65915), (52732, 55845)]