56508660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 205470720

約数和(自身を除く): 148962060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 41, 45, 52, 57, 60, 62, 65, 76, 78, 82, 90, 93, 95, 114, 117, 123, 124, 130, 155, 156, 164, 171, 180, 186, 190, 195, 205, 228, 234, 246, 247, 260, 279, 285, 310, 342, 369, 372, 380, 390, 403, 410, 465, 468, 492, 494, 533, 558, 570, 585, 589, 615, 620, 684, 738, 741, 779, 780, 806, 820, 855, 930, 988, 1066, 1116, 1140, 1170, 1178, 1209, 1230, 1235, 1271, 1395, 1476, 1482, 1558, 1599, 1612, 1710, 1767, 1845, 1860, 2015, 2132, 2223, 2337, 2340, 2356, 2418, 2460, 2470, 2542, 2665, 2790, 2945, 2964, 3116, 3198, 3420, 3534, 3627, 3690, 3705, 3813, 3895, 4030, 4446, 4674, 4797, 4836, 4940, 5084, 5301, 5330, 5580, 5890, 6045, 6355, 6396, 7011, 7068, 7254, 7380, 7410, 7626, 7657, 7790, 7995, 8060, 8835, 8892, 9348, 9594, 10127, 10602, 10660, 11115, 11439, 11685, 11780, 12090, 12710, 14022, 14508, 14820, 15252, 15314, 15580, 15990, 16523, 17670, 18135, 19065, 19188, 20254, 21204, 22230, 22878, 22971, 23370, 23985, 24149, 24180, 25420, 26505, 28044, 30381, 30628, 31980, 33046, 35055, 35340, 36270, 38130, 38285, 40508, 44460, 45756, 45942, 46740, 47970, 48298, 49569, 50635, 53010, 57195, 60762, 66092, 68913, 70110, 72447, 72540, 76260, 76570, 82615, 91143, 91884, 95940, 96596, 99138, 101270, 106020, 114390, 114855, 120745, 121524, 137826, 140220, 144894, 148707, 151905, 153140, 165230, 182286, 198276, 202540, 217341, 228780, 229710, 241490, 247845, 275652, 289788, 297414, 303810, 313937, 330460, 344565, 362235, 364572, 434682, 455715, 459420, 482980, 495690, 594828, 607620, 627874, 689130, 724470, 743535, 869364, 911430, 941811, 991380, 1086705, 1255748, 1378260, 1448940, 1487070, 1569685, 1822860, 1883622, 2173410, 2825433, 2974140, 3139370, 3767244, 4346820, 4709055, 5650866, 6278740, 9418110, 11301732, 14127165, 18836220, 28254330, 56508660]

約数ペア:

[(1, 56508660), (2, 28254330), (3, 18836220), (4, 14127165), (5, 11301732), (6, 9418110), (9, 6278740), (10, 5650866), (12, 4709055), (13, 4346820), (15, 3767244), (18, 3139370), (19, 2974140), (20, 2825433), (26, 2173410), (30, 1883622), (31, 1822860), (36, 1569685), (38, 1487070), (39, 1448940), (41, 1378260), (45, 1255748), (52, 1086705), (57, 991380), (60, 941811), (62, 911430), (65, 869364), (76, 743535), (78, 724470), (82, 689130), (90, 627874), (93, 607620), (95, 594828), (114, 495690), (117, 482980), (123, 459420), (124, 455715), (130, 434682), (155, 364572), (156, 362235), (164, 344565), (171, 330460), (180, 313937), (186, 303810), (190, 297414), (195, 289788), (205, 275652), (228, 247845), (234, 241490), (246, 229710), (247, 228780), (260, 217341), (279, 202540), (285, 198276), (310, 182286), (342, 165230), (369, 153140), (372, 151905), (380, 148707), (390, 144894), (403, 140220), (410, 137826), (465, 121524), (468, 120745), (492, 114855), (494, 114390), (533, 106020), (558, 101270), (570, 99138), (585, 96596), (589, 95940), (615, 91884), (620, 91143), (684, 82615), (738, 76570), (741, 76260), (779, 72540), (780, 72447), (806, 70110), (820, 68913), (855, 66092), (930, 60762), (988, 57195), (1066, 53010), (1116, 50635), (1140, 49569), (1170, 48298), (1178, 47970), (1209, 46740), (1230, 45942), (1235, 45756), (1271, 44460), (1395, 40508), (1476, 38285), (1482, 38130), (1558, 36270), (1599, 35340), (1612, 35055), (1710, 33046), (1767, 31980), (1845, 30628), (1860, 30381), (2015, 28044), (2132, 26505), (2223, 25420), (2337, 24180), (2340, 24149), (2356, 23985), (2418, 23370), (2460, 22971), (2470, 22878), (2542, 22230), (2665, 21204), (2790, 20254), (2945, 19188), (2964, 19065), (3116, 18135), (3198, 17670), (3420, 16523), (3534, 15990), (3627, 15580), (3690, 15314), (3705, 15252), (3813, 14820), (3895, 14508), (4030, 14022), (4446, 12710), (4674, 12090), (4797, 11780), (4836, 11685), (4940, 11439), (5084, 11115), (5301, 10660), (5330, 10602), (5580, 10127), (5890, 9594), (6045, 9348), (6355, 8892), (6396, 8835), (7011, 8060), (7068, 7995), (7254, 7790), (7380, 7657), (7410, 7626)]