12277980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 46103904

約数和(自身を除く): 33825924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 53, 54, 55, 60, 65, 66, 78, 81, 90, 99, 106, 108, 110, 117, 130, 132, 135, 143, 156, 159, 162, 165, 180, 195, 198, 212, 220, 234, 260, 265, 270, 286, 297, 318, 324, 330, 351, 390, 396, 405, 429, 468, 477, 495, 530, 540, 572, 583, 585, 594, 636, 660, 689, 702, 715, 780, 795, 810, 858, 891, 954, 990, 1053, 1060, 1166, 1170, 1188, 1287, 1378, 1404, 1430, 1431, 1485, 1590, 1620, 1716, 1749, 1755, 1782, 1908, 1980, 2067, 2106, 2145, 2332, 2340, 2385, 2574, 2756, 2860, 2862, 2915, 2970, 3180, 3445, 3498, 3510, 3564, 3861, 4134, 4212, 4290, 4293, 4455, 4770, 5148, 5247, 5265, 5724, 5830, 5940, 6201, 6435, 6890, 6996, 7020, 7155, 7579, 7722, 8268, 8580, 8586, 8745, 8910, 9540, 10335, 10494, 10530, 11583, 11660, 12402, 12870, 13780, 14310, 15158, 15444, 15741, 17172, 17490, 17820, 18603, 19305, 20670, 20988, 21060, 21465, 22737, 23166, 24804, 25740, 26235, 28620, 30316, 31005, 31482, 34980, 37206, 37895, 38610, 41340, 42930, 45474, 46332, 47223, 52470, 55809, 57915, 62010, 62964, 68211, 74412, 75790, 77220, 78705, 85860, 90948, 93015, 94446, 104940, 111618, 113685, 115830, 124020, 136422, 151580, 157410, 186030, 188892, 204633, 223236, 227370, 231660, 236115, 272844, 279045, 314820, 341055, 372060, 409266, 454740, 472230, 558090, 613899, 682110, 818532, 944460, 1023165, 1116180, 1227798, 1364220, 2046330, 2455596, 3069495, 4092660, 6138990, 12277980]

約数ペア:

[(1, 12277980), (2, 6138990), (3, 4092660), (4, 3069495), (5, 2455596), (6, 2046330), (9, 1364220), (10, 1227798), (11, 1116180), (12, 1023165), (13, 944460), (15, 818532), (18, 682110), (20, 613899), (22, 558090), (26, 472230), (27, 454740), (30, 409266), (33, 372060), (36, 341055), (39, 314820), (44, 279045), (45, 272844), (52, 236115), (53, 231660), (54, 227370), (55, 223236), (60, 204633), (65, 188892), (66, 186030), (78, 157410), (81, 151580), (90, 136422), (99, 124020), (106, 115830), (108, 113685), (110, 111618), (117, 104940), (130, 94446), (132, 93015), (135, 90948), (143, 85860), (156, 78705), (159, 77220), (162, 75790), (165, 74412), (180, 68211), (195, 62964), (198, 62010), (212, 57915), (220, 55809), (234, 52470), (260, 47223), (265, 46332), (270, 45474), (286, 42930), (297, 41340), (318, 38610), (324, 37895), (330, 37206), (351, 34980), (390, 31482), (396, 31005), (405, 30316), (429, 28620), (468, 26235), (477, 25740), (495, 24804), (530, 23166), (540, 22737), (572, 21465), (583, 21060), (585, 20988), (594, 20670), (636, 19305), (660, 18603), (689, 17820), (702, 17490), (715, 17172), (780, 15741), (795, 15444), (810, 15158), (858, 14310), (891, 13780), (954, 12870), (990, 12402), (1053, 11660), (1060, 11583), (1166, 10530), (1170, 10494), (1188, 10335), (1287, 9540), (1378, 8910), (1404, 8745), (1430, 8586), (1431, 8580), (1485, 8268), (1590, 7722), (1620, 7579), (1716, 7155), (1749, 7020), (1755, 6996), (1782, 6890), (1908, 6435), (1980, 6201), (2067, 5940), (2106, 5830), (2145, 5724), (2332, 5265), (2340, 5247), (2385, 5148), (2574, 4770), (2756, 4455), (2860, 4293), (2862, 4290), (2915, 4212), (2970, 4134), (3180, 3861), (3445, 3564), (3498, 3510)]