11788920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 45208800

約数和(自身を除く): 33419880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 229, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 458, 468, 495, 520, 572, 585, 660, 687, 715, 780, 792, 858, 916, 936, 990, 1144, 1145, 1170, 1287, 1320, 1374, 1430, 1560, 1716, 1832, 1980, 2061, 2145, 2290, 2340, 2519, 2574, 2748, 2860, 2977, 3432, 3435, 3960, 4122, 4290, 4580, 4680, 5038, 5148, 5496, 5720, 5954, 6435, 6870, 7557, 8244, 8580, 8931, 9160, 10076, 10296, 10305, 11908, 12595, 12870, 13740, 14885, 15114, 16488, 17160, 17862, 20152, 20610, 22671, 23816, 25190, 25740, 26793, 27480, 29770, 30228, 32747, 35724, 37785, 41220, 44655, 45342, 50380, 51480, 53586, 59540, 60456, 65494, 71448, 75570, 82440, 89310, 90684, 98241, 100760, 107172, 113355, 119080, 130988, 133965, 151140, 163735, 178620, 181368, 196482, 214344, 226710, 261976, 267930, 294723, 302280, 327470, 357240, 392964, 453420, 491205, 535860, 589446, 654940, 785928, 906840, 982410, 1071720, 1178892, 1309880, 1473615, 1964820, 2357784, 2947230, 3929640, 5894460, 11788920]

約数ペア:

[(1, 11788920), (2, 5894460), (3, 3929640), (4, 2947230), (5, 2357784), (6, 1964820), (8, 1473615), (9, 1309880), (10, 1178892), (11, 1071720), (12, 982410), (13, 906840), (15, 785928), (18, 654940), (20, 589446), (22, 535860), (24, 491205), (26, 453420), (30, 392964), (33, 357240), (36, 327470), (39, 302280), (40, 294723), (44, 267930), (45, 261976), (52, 226710), (55, 214344), (60, 196482), (65, 181368), (66, 178620), (72, 163735), (78, 151140), (88, 133965), (90, 130988), (99, 119080), (104, 113355), (110, 107172), (117, 100760), (120, 98241), (130, 90684), (132, 89310), (143, 82440), (156, 75570), (165, 71448), (180, 65494), (195, 60456), (198, 59540), (220, 53586), (229, 51480), (234, 50380), (260, 45342), (264, 44655), (286, 41220), (312, 37785), (330, 35724), (360, 32747), (390, 30228), (396, 29770), (429, 27480), (440, 26793), (458, 25740), (468, 25190), (495, 23816), (520, 22671), (572, 20610), (585, 20152), (660, 17862), (687, 17160), (715, 16488), (780, 15114), (792, 14885), (858, 13740), (916, 12870), (936, 12595), (990, 11908), (1144, 10305), (1145, 10296), (1170, 10076), (1287, 9160), (1320, 8931), (1374, 8580), (1430, 8244), (1560, 7557), (1716, 6870), (1832, 6435), (1980, 5954), (2061, 5720), (2145, 5496), (2290, 5148), (2340, 5038), (2519, 4680), (2574, 4580), (2748, 4290), (2860, 4122), (2977, 3960), (3432, 3435)]