2020366800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:648

約数の個数: 300

約数和(自身を含む): 7322912256

約数和(自身を除く): 5302545456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 127, 135, 144, 150, 162, 180, 200, 216, 225, 240, 254, 270, 300, 324, 360, 381, 400, 405, 432, 450, 491, 508, 540, 600, 635, 648, 675, 720, 762, 810, 900, 982, 1016, 1080, 1143, 1200, 1270, 1296, 1350, 1473, 1524, 1620, 1800, 1905, 1964, 2025, 2032, 2160, 2286, 2455, 2540, 2700, 2946, 3048, 3175, 3240, 3429, 3600, 3810, 3928, 4050, 4419, 4572, 4910, 5080, 5400, 5715, 5892, 6096, 6350, 6480, 6858, 7365, 7620, 7856, 8100, 8838, 9144, 9525, 9820, 10160, 10287, 10800, 11430, 11784, 12275, 12700, 13257, 13716, 14730, 15240, 16200, 17145, 17676, 18288, 19050, 19640, 20574, 22095, 22860, 23568, 24550, 25400, 26514, 27432, 28575, 29460, 30480, 32400, 34290, 35352, 36825, 38100, 39280, 39771, 41148, 44190, 45720, 49100, 50800, 51435, 53028, 54864, 57150, 58920, 62357, 66285, 68580, 70704, 73650, 76200, 79542, 82296, 85725, 88380, 91440, 98200, 102870, 106056, 110475, 114300, 117840, 124714, 132570, 137160, 147300, 152400, 159084, 164592, 171450, 176760, 187071, 196400, 198855, 205740, 212112, 220950, 228600, 249428, 257175, 265140, 274320, 294600, 311785, 318168, 331425, 342900, 353520, 374142, 397710, 411480, 441900, 457200, 498856, 514350, 530280, 561213, 589200, 623570, 636336, 662850, 685800, 748284, 795420, 822960, 883800, 935355, 994275, 997712, 1028700, 1060560, 1122426, 1247140, 1325700, 1371600, 1496568, 1558925, 1590840, 1683639, 1767600, 1870710, 1988550, 2057400, 2244852, 2494280, 2651400, 2806065, 2993136, 3117850, 3181680, 3367278, 3741420, 3977100, 4114800, 4489704, 4676775, 4988560, 5050917, 5302800, 5612130, 6235700, 6734556, 7482840, 7954200, 8418195, 8979408, 9353550, 10101834, 11224260, 12471400, 13469112, 14030325, 14965680, 15908400, 16836390, 18707100, 20203668, 22448520, 24942800, 25254585, 26938224, 28060650, 33672780, 37414200, 40407336, 42090975, 44897040, 50509170, 56121300, 67345560, 74828400, 80814672, 84181950, 101018340, 112242600, 126272925, 134691120, 168363900, 202036680, 224485200, 252545850, 336727800, 404073360, 505091700, 673455600, 1010183400, 2020366800]

約数ペア:

[(1, 2020366800), (2, 1010183400), (3, 673455600), (4, 505091700), (5, 404073360), (6, 336727800), (8, 252545850), (9, 224485200), (10, 202036680), (12, 168363900), (15, 134691120), (16, 126272925), (18, 112242600), (20, 101018340), (24, 84181950), (25, 80814672), (27, 74828400), (30, 67345560), (36, 56121300), (40, 50509170), (45, 44897040), (48, 42090975), (50, 40407336), (54, 37414200), (60, 33672780), (72, 28060650), (75, 26938224), (80, 25254585), (81, 24942800), (90, 22448520), (100, 20203668), (108, 18707100), (120, 16836390), (127, 15908400), (135, 14965680), (144, 14030325), (150, 13469112), (162, 12471400), (180, 11224260), (200, 10101834), (216, 9353550), (225, 8979408), (240, 8418195), (254, 7954200), (270, 7482840), (300, 6734556), (324, 6235700), (360, 5612130), (381, 5302800), (400, 5050917), (405, 4988560), (432, 4676775), (450, 4489704), (491, 4114800), (508, 3977100), (540, 3741420), (600, 3367278), (635, 3181680), (648, 3117850), (675, 2993136), (720, 2806065), (762, 2651400), (810, 2494280), (900, 2244852), (982, 2057400), (1016, 1988550), (1080, 1870710), (1143, 1767600), (1200, 1683639), (1270, 1590840), (1296, 1558925), (1350, 1496568), (1473, 1371600), (1524, 1325700), (1620, 1247140), (1800, 1122426), (1905, 1060560), (1964, 1028700), (2025, 997712), (2032, 994275), (2160, 935355), (2286, 883800), (2455, 822960), (2540, 795420), (2700, 748284), (2946, 685800), (3048, 662850), (3175, 636336), (3240, 623570), (3429, 589200), (3600, 561213), (3810, 530280), (3928, 514350), (4050, 498856), (4419, 457200), (4572, 441900), (4910, 411480), (5080, 397710), (5400, 374142), (5715, 353520), (5892, 342900), (6096, 331425), (6350, 318168), (6480, 311785), (6858, 294600), (7365, 274320), (7620, 265140), (7856, 257175), (8100, 249428), (8838, 228600), (9144, 220950), (9525, 212112), (9820, 205740), (10160, 198855), (10287, 196400), (10800, 187071), (11430, 176760), (11784, 171450), (12275, 164592), (12700, 159084), (13257, 152400), (13716, 147300), (14730, 137160), (15240, 132570), (16200, 124714), (17145, 117840), (17676, 114300), (18288, 110475), (19050, 106056), (19640, 102870), (20574, 98200), (22095, 91440), (22860, 88380), (23568, 85725), (24550, 82296), (25400, 79542), (26514, 76200), (27432, 73650), (28575, 70704), (29460, 68580), (30480, 66285), (32400, 62357), (34290, 58920), (35352, 57150), (36825, 54864), (38100, 53028), (39280, 51435), (39771, 50800), (41148, 49100), (44190, 45720)]