1189326780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3161

約数の個数: 192

約数和(自身を含む): 3986841600

約数和(自身を除く): 2797514820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 135, 138, 155, 180, 186, 207, 230, 270, 276, 279, 310, 345, 372, 414, 460, 465, 540, 558, 620, 621, 690, 713, 828, 837, 930, 1035, 1116, 1242, 1380, 1395, 1426, 1674, 1860, 2070, 2139, 2484, 2790, 2852, 3089, 3105, 3348, 3565, 4140, 4185, 4278, 5580, 6178, 6210, 6417, 7130, 8370, 8556, 9267, 10695, 12356, 12420, 12834, 14260, 15445, 16740, 18534, 19251, 21390, 25668, 27801, 30890, 32085, 37068, 38502, 42780, 46335, 55602, 61780, 64170, 71047, 77004, 83403, 92670, 95759, 96255, 111204, 128340, 139005, 142094, 166806, 185340, 191518, 192510, 213141, 278010, 284188, 287277, 333612, 355235, 383036, 385020, 417015, 426282, 478795, 556020, 574554, 639423, 710470, 834030, 852564, 861831, 957590, 1065705, 1149108, 1278846, 1420940, 1436385, 1668060, 1723662, 1915180, 1918269, 2131410, 2202457, 2557692, 2585493, 2872770, 3197115, 3447324, 3836538, 4262820, 4309155, 4404914, 5170986, 5745540, 6394230, 6607371, 7673076, 8618310, 8809828, 9591345, 10341972, 11012285, 12788460, 12927465, 13214742, 17236620, 19182690, 19822113, 22024570, 25854930, 26429484, 33036855, 38365380, 39644226, 44049140, 51709860, 59466339, 66073710, 79288452, 99110565, 118932678, 132147420, 198221130, 237865356, 297331695, 396442260, 594663390, 1189326780]

約数ペア:

[(1, 1189326780), (2, 594663390), (3, 396442260), (4, 297331695), (5, 237865356), (6, 198221130), (9, 132147420), (10, 118932678), (12, 99110565), (15, 79288452), (18, 66073710), (20, 59466339), (23, 51709860), (27, 44049140), (30, 39644226), (31, 38365380), (36, 33036855), (45, 26429484), (46, 25854930), (54, 22024570), (60, 19822113), (62, 19182690), (69, 17236620), (90, 13214742), (92, 12927465), (93, 12788460), (108, 11012285), (115, 10341972), (124, 9591345), (135, 8809828), (138, 8618310), (155, 7673076), (180, 6607371), (186, 6394230), (207, 5745540), (230, 5170986), (270, 4404914), (276, 4309155), (279, 4262820), (310, 3836538), (345, 3447324), (372, 3197115), (414, 2872770), (460, 2585493), (465, 2557692), (540, 2202457), (558, 2131410), (620, 1918269), (621, 1915180), (690, 1723662), (713, 1668060), (828, 1436385), (837, 1420940), (930, 1278846), (1035, 1149108), (1116, 1065705), (1242, 957590), (1380, 861831), (1395, 852564), (1426, 834030), (1674, 710470), (1860, 639423), (2070, 574554), (2139, 556020), (2484, 478795), (2790, 426282), (2852, 417015), (3089, 385020), (3105, 383036), (3348, 355235), (3565, 333612), (4140, 287277), (4185, 284188), (4278, 278010), (5580, 213141), (6178, 192510), (6210, 191518), (6417, 185340), (7130, 166806), (8370, 142094), (8556, 139005), (9267, 128340), (10695, 111204), (12356, 96255), (12420, 95759), (12834, 92670), (14260, 83403), (15445, 77004), (16740, 71047), (18534, 64170), (19251, 61780), (21390, 55602), (25668, 46335), (27801, 42780), (30890, 38502), (32085, 37068)]