12404340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 240

約数和(自身を含む): 45534720

約数和(自身を除く): 33130380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 45, 52, 54, 57, 60, 62, 65, 76, 78, 81, 90, 93, 95, 108, 114, 117, 124, 130, 135, 155, 156, 162, 171, 180, 186, 190, 195, 228, 234, 247, 260, 270, 279, 285, 310, 324, 342, 351, 372, 380, 390, 403, 405, 465, 468, 494, 513, 540, 558, 570, 585, 589, 620, 684, 702, 741, 780, 806, 810, 837, 855, 930, 988, 1026, 1053, 1116, 1140, 1170, 1178, 1209, 1235, 1395, 1404, 1482, 1539, 1612, 1620, 1674, 1710, 1755, 1767, 1860, 2015, 2052, 2106, 2223, 2340, 2356, 2418, 2470, 2511, 2565, 2790, 2945, 2964, 3078, 3348, 3420, 3510, 3534, 3627, 3705, 4030, 4185, 4212, 4446, 4836, 4940, 5022, 5130, 5265, 5301, 5580, 5890, 6045, 6156, 6669, 7020, 7068, 7254, 7410, 7657, 7695, 8060, 8370, 8835, 8892, 10044, 10260, 10530, 10602, 10881, 11115, 11780, 12090, 12555, 13338, 14508, 14820, 15314, 15390, 15903, 16740, 17670, 18135, 20007, 21060, 21204, 21762, 22230, 22971, 24180, 25110, 26505, 26676, 30628, 30780, 31806, 32643, 33345, 35340, 36270, 38285, 40014, 43524, 44460, 45942, 47709, 50220, 53010, 54405, 63612, 65286, 66690, 68913, 72540, 76570, 79515, 80028, 91884, 95418, 100035, 106020, 108810, 114855, 130572, 133380, 137826, 153140, 159030, 163215, 190836, 200070, 206739, 217620, 229710, 238545, 275652, 318060, 326430, 344565, 400140, 413478, 459420, 477090, 620217, 652860, 689130, 826956, 954180, 1033695, 1240434, 1378260, 2067390, 2480868, 3101085, 4134780, 6202170, 12404340]

約数ペア:

[(1, 12404340), (2, 6202170), (3, 4134780), (4, 3101085), (5, 2480868), (6, 2067390), (9, 1378260), (10, 1240434), (12, 1033695), (13, 954180), (15, 826956), (18, 689130), (19, 652860), (20, 620217), (26, 477090), (27, 459420), (30, 413478), (31, 400140), (36, 344565), (38, 326430), (39, 318060), (45, 275652), (52, 238545), (54, 229710), (57, 217620), (60, 206739), (62, 200070), (65, 190836), (76, 163215), (78, 159030), (81, 153140), (90, 137826), (93, 133380), (95, 130572), (108, 114855), (114, 108810), (117, 106020), (124, 100035), (130, 95418), (135, 91884), (155, 80028), (156, 79515), (162, 76570), (171, 72540), (180, 68913), (186, 66690), (190, 65286), (195, 63612), (228, 54405), (234, 53010), (247, 50220), (260, 47709), (270, 45942), (279, 44460), (285, 43524), (310, 40014), (324, 38285), (342, 36270), (351, 35340), (372, 33345), (380, 32643), (390, 31806), (403, 30780), (405, 30628), (465, 26676), (468, 26505), (494, 25110), (513, 24180), (540, 22971), (558, 22230), (570, 21762), (585, 21204), (589, 21060), (620, 20007), (684, 18135), (702, 17670), (741, 16740), (780, 15903), (806, 15390), (810, 15314), (837, 14820), (855, 14508), (930, 13338), (988, 12555), (1026, 12090), (1053, 11780), (1116, 11115), (1140, 10881), (1170, 10602), (1178, 10530), (1209, 10260), (1235, 10044), (1395, 8892), (1404, 8835), (1482, 8370), (1539, 8060), (1612, 7695), (1620, 7657), (1674, 7410), (1710, 7254), (1755, 7068), (1767, 7020), (1860, 6669), (2015, 6156), (2052, 6045), (2106, 5890), (2223, 5580), (2340, 5301), (2356, 5265), (2418, 5130), (2470, 5022), (2511, 4940), (2565, 4836), (2790, 4446), (2945, 4212), (2964, 4185), (3078, 4030), (3348, 3705), (3420, 3627), (3510, 3534)]