18015533640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{12539}}^1$

素因数の和:12876

約数の個数: 192

約数和(自身を含む): 63264801600

約数和(自身を除く): 45249267960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 307, 312, 360, 390, 468, 520, 585, 614, 780, 921, 936, 1170, 1228, 1535, 1560, 1842, 2340, 2456, 2763, 3070, 3684, 3991, 4605, 4680, 5526, 6140, 7368, 7982, 9210, 11052, 11973, 12280, 12539, 13815, 15964, 18420, 19955, 22104, 23946, 25078, 27630, 31928, 35919, 36840, 37617, 39910, 47892, 50156, 55260, 59865, 62695, 71838, 75234, 79820, 95784, 100312, 110520, 112851, 119730, 125390, 143676, 150468, 159640, 163007, 179595, 188085, 225702, 239460, 250780, 287352, 300936, 326014, 359190, 376170, 451404, 478920, 489021, 501560, 564255, 652028, 718380, 752340, 815035, 902808, 978042, 1128510, 1304056, 1436760, 1467063, 1504680, 1630070, 1956084, 2257020, 2445105, 2934126, 3260140, 3849473, 3912168, 4514040, 4890210, 5868252, 6520280, 7335315, 7698946, 9780420, 11548419, 11736504, 14670630, 15397892, 19247365, 19560840, 23096838, 29341260, 30795784, 34645257, 38494730, 46193676, 50043149, 57742095, 58682520, 69290514, 76989460, 92387352, 100086298, 115484190, 138581028, 150129447, 153978920, 173226285, 200172596, 230968380, 250215745, 277162056, 300258894, 346452570, 400345192, 450388341, 461936760, 500431490, 600517788, 692905140, 750647235, 900776682, 1000862980, 1201035576, 1385810280, 1501294470, 1801553364, 2001725960, 2251941705, 3002588940, 3603106728, 4503883410, 6005177880, 9007766820, 18015533640]

約数ペア:

[(1, 18015533640), (2, 9007766820), (3, 6005177880), (4, 4503883410), (5, 3603106728), (6, 3002588940), (8, 2251941705), (9, 2001725960), (10, 1801553364), (12, 1501294470), (13, 1385810280), (15, 1201035576), (18, 1000862980), (20, 900776682), (24, 750647235), (26, 692905140), (30, 600517788), (36, 500431490), (39, 461936760), (40, 450388341), (45, 400345192), (52, 346452570), (60, 300258894), (65, 277162056), (72, 250215745), (78, 230968380), (90, 200172596), (104, 173226285), (117, 153978920), (120, 150129447), (130, 138581028), (156, 115484190), (180, 100086298), (195, 92387352), (234, 76989460), (260, 69290514), (307, 58682520), (312, 57742095), (360, 50043149), (390, 46193676), (468, 38494730), (520, 34645257), (585, 30795784), (614, 29341260), (780, 23096838), (921, 19560840), (936, 19247365), (1170, 15397892), (1228, 14670630), (1535, 11736504), (1560, 11548419), (1842, 9780420), (2340, 7698946), (2456, 7335315), (2763, 6520280), (3070, 5868252), (3684, 4890210), (3991, 4514040), (4605, 3912168), (4680, 3849473), (5526, 3260140), (6140, 2934126), (7368, 2445105), (7982, 2257020), (9210, 1956084), (11052, 1630070), (11973, 1504680), (12280, 1467063), (12539, 1436760), (13815, 1304056), (15964, 1128510), (18420, 978042), (19955, 902808), (22104, 815035), (23946, 752340), (25078, 718380), (27630, 652028), (31928, 564255), (35919, 501560), (36840, 489021), (37617, 478920), (39910, 451404), (47892, 376170), (50156, 359190), (55260, 326014), (59865, 300936), (62695, 287352), (71838, 250780), (75234, 239460), (79820, 225702), (95784, 188085), (100312, 179595), (110520, 163007), (112851, 159640), (119730, 150468), (125390, 143676)]