18166081260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1061}}^1$

素因数の和:1768

約数の個数: 192

約数和(自身を含む): 56008350720

約数和(自身を除く): 37842269460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 653, 690, 874, 1061, 1140, 1306, 1311, 1380, 1748, 1959, 2122, 2185, 2612, 2622, 3183, 3265, 3918, 4244, 4370, 5244, 5305, 6366, 6530, 6555, 7836, 8740, 9795, 10610, 12407, 12732, 13060, 13110, 15019, 15915, 19590, 20159, 21220, 24403, 24814, 26220, 30038, 31830, 37221, 39180, 40318, 45057, 48806, 49628, 60076, 60477, 62035, 63660, 73209, 74442, 75095, 80636, 90114, 97612, 100795, 120954, 122015, 124070, 146418, 148884, 150190, 180228, 186105, 201590, 225285, 241908, 244030, 248140, 285361, 292836, 300380, 302385, 366045, 372210, 403180, 450570, 463657, 488060, 570722, 604770, 692833, 732090, 744420, 856083, 901140, 927314, 1141444, 1209540, 1385666, 1390971, 1426805, 1464180, 1712166, 1854628, 2078499, 2318285, 2771332, 2781942, 2853610, 3424332, 3464165, 4156998, 4280415, 4636570, 5563884, 5707220, 6928330, 6954855, 8313996, 8560830, 9273140, 10392495, 13163827, 13856660, 13909710, 15935159, 17121660, 20784990, 26327654, 27819420, 31870318, 39491481, 41569980, 47805477, 52655308, 63740636, 65819135, 78982962, 79675795, 95610954, 131638270, 157965924, 159351590, 191221908, 197457405, 239027385, 263276540, 302768021, 318703180, 394914810, 478054770, 605536042, 789829620, 908304063, 956109540, 1211072084, 1513840105, 1816608126, 3027680210, 3633216252, 4541520315, 6055360420, 9083040630, 18166081260]

約数ペア:

[(1, 18166081260), (2, 9083040630), (3, 6055360420), (4, 4541520315), (5, 3633216252), (6, 3027680210), (10, 1816608126), (12, 1513840105), (15, 1211072084), (19, 956109540), (20, 908304063), (23, 789829620), (30, 605536042), (38, 478054770), (46, 394914810), (57, 318703180), (60, 302768021), (69, 263276540), (76, 239027385), (92, 197457405), (95, 191221908), (114, 159351590), (115, 157965924), (138, 131638270), (190, 95610954), (228, 79675795), (230, 78982962), (276, 65819135), (285, 63740636), (345, 52655308), (380, 47805477), (437, 41569980), (460, 39491481), (570, 31870318), (653, 27819420), (690, 26327654), (874, 20784990), (1061, 17121660), (1140, 15935159), (1306, 13909710), (1311, 13856660), (1380, 13163827), (1748, 10392495), (1959, 9273140), (2122, 8560830), (2185, 8313996), (2612, 6954855), (2622, 6928330), (3183, 5707220), (3265, 5563884), (3918, 4636570), (4244, 4280415), (4370, 4156998), (5244, 3464165), (5305, 3424332), (6366, 2853610), (6530, 2781942), (6555, 2771332), (7836, 2318285), (8740, 2078499), (9795, 1854628), (10610, 1712166), (12407, 1464180), (12732, 1426805), (13060, 1390971), (13110, 1385666), (15019, 1209540), (15915, 1141444), (19590, 927314), (20159, 901140), (21220, 856083), (24403, 744420), (24814, 732090), (26220, 692833), (30038, 604770), (31830, 570722), (37221, 488060), (39180, 463657), (40318, 450570), (45057, 403180), (48806, 372210), (49628, 366045), (60076, 302385), (60477, 300380), (62035, 292836), (63660, 285361), (73209, 248140), (74442, 244030), (75095, 241908), (80636, 225285), (90114, 201590), (97612, 186105), (100795, 180228), (120954, 150190), (122015, 148884), (124070, 146418)]