2988100440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2053}}^1$

素因数の和:2394

約数の個数: 192

約数和(自身を含む): 10497090240

約数和(自身を除く): 7508989800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 311, 312, 360, 390, 468, 520, 585, 622, 780, 933, 936, 1170, 1244, 1555, 1560, 1866, 2053, 2340, 2488, 2799, 3110, 3732, 4043, 4106, 4665, 4680, 5598, 6159, 6220, 7464, 8086, 8212, 9330, 10265, 11196, 12129, 12318, 12440, 13995, 16172, 16424, 18477, 18660, 20215, 20530, 22392, 24258, 24636, 26689, 27990, 30795, 32344, 36387, 36954, 37320, 40430, 41060, 48516, 49272, 53378, 55980, 60645, 61590, 72774, 73908, 80067, 80860, 82120, 92385, 97032, 106756, 111960, 121290, 123180, 133445, 145548, 147816, 160134, 161720, 181935, 184770, 213512, 240201, 242580, 246360, 266890, 291096, 320268, 363870, 369540, 400335, 480402, 485160, 533780, 638483, 640536, 727740, 739080, 800670, 960804, 1067560, 1201005, 1276966, 1455480, 1601340, 1915449, 1921608, 2402010, 2553932, 3192415, 3202680, 3830898, 4804020, 5107864, 5746347, 6384830, 7661796, 8300279, 9577245, 9608040, 11492694, 12769660, 15323592, 16600558, 19154490, 22985388, 24900837, 25539320, 28731735, 33201116, 38308980, 41501395, 45970776, 49801674, 57463470, 66402232, 74702511, 76617960, 83002790, 99603348, 114926940, 124504185, 149405022, 166005580, 199206696, 229853880, 249008370, 298810044, 332011160, 373512555, 498016740, 597620088, 747025110, 996033480, 1494050220, 2988100440]

約数ペア:

[(1, 2988100440), (2, 1494050220), (3, 996033480), (4, 747025110), (5, 597620088), (6, 498016740), (8, 373512555), (9, 332011160), (10, 298810044), (12, 249008370), (13, 229853880), (15, 199206696), (18, 166005580), (20, 149405022), (24, 124504185), (26, 114926940), (30, 99603348), (36, 83002790), (39, 76617960), (40, 74702511), (45, 66402232), (52, 57463470), (60, 49801674), (65, 45970776), (72, 41501395), (78, 38308980), (90, 33201116), (104, 28731735), (117, 25539320), (120, 24900837), (130, 22985388), (156, 19154490), (180, 16600558), (195, 15323592), (234, 12769660), (260, 11492694), (311, 9608040), (312, 9577245), (360, 8300279), (390, 7661796), (468, 6384830), (520, 5746347), (585, 5107864), (622, 4804020), (780, 3830898), (933, 3202680), (936, 3192415), (1170, 2553932), (1244, 2402010), (1555, 1921608), (1560, 1915449), (1866, 1601340), (2053, 1455480), (2340, 1276966), (2488, 1201005), (2799, 1067560), (3110, 960804), (3732, 800670), (4043, 739080), (4106, 727740), (4665, 640536), (4680, 638483), (5598, 533780), (6159, 485160), (6220, 480402), (7464, 400335), (8086, 369540), (8212, 363870), (9330, 320268), (10265, 291096), (11196, 266890), (12129, 246360), (12318, 242580), (12440, 240201), (13995, 213512), (16172, 184770), (16424, 181935), (18477, 161720), (18660, 160134), (20215, 147816), (20530, 145548), (22392, 133445), (24258, 123180), (24636, 121290), (26689, 111960), (27990, 106756), (30795, 97032), (32344, 92385), (36387, 82120), (36954, 80860), (37320, 80067), (40430, 73908), (41060, 72774), (48516, 61590), (49272, 60645), (53378, 55980)]