11768220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 40857600

約数和(自身を除く): 29089380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 37, 38, 45, 54, 57, 60, 62, 74, 76, 90, 93, 95, 108, 111, 114, 124, 135, 148, 155, 171, 180, 185, 186, 190, 222, 228, 270, 279, 285, 310, 333, 342, 370, 372, 380, 444, 465, 513, 540, 555, 558, 570, 589, 620, 666, 684, 703, 740, 837, 855, 930, 999, 1026, 1110, 1116, 1140, 1147, 1178, 1332, 1395, 1406, 1665, 1674, 1710, 1767, 1860, 1998, 2052, 2109, 2220, 2294, 2356, 2565, 2790, 2812, 2945, 3330, 3348, 3420, 3441, 3515, 3534, 3996, 4185, 4218, 4588, 4995, 5130, 5301, 5580, 5735, 5890, 6327, 6660, 6882, 7030, 7068, 8370, 8436, 8835, 9990, 10260, 10323, 10545, 10602, 11470, 11780, 12654, 13764, 14060, 15903, 16740, 17205, 17670, 18981, 19980, 20646, 21090, 21204, 21793, 22940, 25308, 26505, 30969, 31635, 31806, 34410, 35340, 37962, 41292, 42180, 43586, 51615, 53010, 61938, 63270, 63612, 65379, 68820, 75924, 79515, 87172, 94905, 103230, 106020, 108965, 123876, 126540, 130758, 154845, 159030, 189810, 196137, 206460, 217930, 261516, 309690, 318060, 326895, 379620, 392274, 435860, 588411, 619380, 653790, 784548, 980685, 1176822, 1307580, 1961370, 2353644, 2942055, 3922740, 5884110, 11768220]

約数ペア:

[(1, 11768220), (2, 5884110), (3, 3922740), (4, 2942055), (5, 2353644), (6, 1961370), (9, 1307580), (10, 1176822), (12, 980685), (15, 784548), (18, 653790), (19, 619380), (20, 588411), (27, 435860), (30, 392274), (31, 379620), (36, 326895), (37, 318060), (38, 309690), (45, 261516), (54, 217930), (57, 206460), (60, 196137), (62, 189810), (74, 159030), (76, 154845), (90, 130758), (93, 126540), (95, 123876), (108, 108965), (111, 106020), (114, 103230), (124, 94905), (135, 87172), (148, 79515), (155, 75924), (171, 68820), (180, 65379), (185, 63612), (186, 63270), (190, 61938), (222, 53010), (228, 51615), (270, 43586), (279, 42180), (285, 41292), (310, 37962), (333, 35340), (342, 34410), (370, 31806), (372, 31635), (380, 30969), (444, 26505), (465, 25308), (513, 22940), (540, 21793), (555, 21204), (558, 21090), (570, 20646), (589, 19980), (620, 18981), (666, 17670), (684, 17205), (703, 16740), (740, 15903), (837, 14060), (855, 13764), (930, 12654), (999, 11780), (1026, 11470), (1110, 10602), (1116, 10545), (1140, 10323), (1147, 10260), (1178, 9990), (1332, 8835), (1395, 8436), (1406, 8370), (1665, 7068), (1674, 7030), (1710, 6882), (1767, 6660), (1860, 6327), (1998, 5890), (2052, 5735), (2109, 5580), (2220, 5301), (2294, 5130), (2356, 4995), (2565, 4588), (2790, 4218), (2812, 4185), (2945, 3996), (3330, 3534), (3348, 3515), (3420, 3441)]