2015364120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31159}}^1$

素因数の和:31198

約数の個数: 192

約数和(自身を含む): 7672838400

約数和(自身を除く): 5657474280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 4312, 4620, 5390, 5880, 6468, 8085, 9240, 10780, 12936, 16170, 21560, 31159, 32340, 62318, 64680, 93477, 124636, 155795, 186954, 218113, 249272, 311590, 342749, 373908, 436226, 467385, 623180, 654339, 685498, 747816, 872452, 934770, 1028247, 1090565, 1246360, 1308678, 1370996, 1526791, 1713745, 1744904, 1869540, 2056494, 2181130, 2399243, 2617356, 2741992, 3053582, 3271695, 3427490, 3739080, 4112988, 4362260, 4580373, 4798486, 5141235, 5234712, 6107164, 6543390, 6854980, 7197729, 7633955, 8225976, 8724520, 9160746, 9596972, 10282470, 11996215, 12214328, 13086780, 13709960, 14395458, 15267910, 16794701, 18321492, 19193944, 20564940, 22901865, 23992430, 26173560, 28790916, 30535820, 33589402, 35988645, 36642984, 41129880, 45803730, 47984860, 50384103, 57581832, 61071640, 67178804, 71977290, 83973505, 91607460, 95969720, 100768206, 134357608, 143954580, 167947010, 183214920, 201536412, 251920515, 287909160, 335894020, 403072824, 503841030, 671788040, 1007682060, 2015364120]

約数ペア:

[(1, 2015364120), (2, 1007682060), (3, 671788040), (4, 503841030), (5, 403072824), (6, 335894020), (7, 287909160), (8, 251920515), (10, 201536412), (11, 183214920), (12, 167947010), (14, 143954580), (15, 134357608), (20, 100768206), (21, 95969720), (22, 91607460), (24, 83973505), (28, 71977290), (30, 67178804), (33, 61071640), (35, 57581832), (40, 50384103), (42, 47984860), (44, 45803730), (49, 41129880), (55, 36642984), (56, 35988645), (60, 33589402), (66, 30535820), (70, 28790916), (77, 26173560), (84, 23992430), (88, 22901865), (98, 20564940), (105, 19193944), (110, 18321492), (120, 16794701), (132, 15267910), (140, 14395458), (147, 13709960), (154, 13086780), (165, 12214328), (168, 11996215), (196, 10282470), (210, 9596972), (220, 9160746), (231, 8724520), (245, 8225976), (264, 7633955), (280, 7197729), (294, 6854980), (308, 6543390), (330, 6107164), (385, 5234712), (392, 5141235), (420, 4798486), (440, 4580373), (462, 4362260), (490, 4112988), (539, 3739080), (588, 3427490), (616, 3271695), (660, 3053582), (735, 2741992), (770, 2617356), (840, 2399243), (924, 2181130), (980, 2056494), (1078, 1869540), (1155, 1744904), (1176, 1713745), (1320, 1526791), (1470, 1370996), (1540, 1308678), (1617, 1246360), (1848, 1090565), (1960, 1028247), (2156, 934770), (2310, 872452), (2695, 747816), (2940, 685498), (3080, 654339), (3234, 623180), (4312, 467385), (4620, 436226), (5390, 373908), (5880, 342749), (6468, 311590), (8085, 249272), (9240, 218113), (10780, 186954), (12936, 155795), (16170, 124636), (21560, 93477), (31159, 64680), (32340, 62318)]