20126818800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2239}}^1$

素因数の和:2501

約数の個数: 360

約数和(自身を含む): 76565099520

約数和(自身を除く): 56438280720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 227, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 454, 495, 528, 550, 600, 660, 681, 720, 792, 825, 880, 900, 908, 990, 1100, 1135, 1200, 1320, 1362, 1584, 1650, 1800, 1816, 1980, 2043, 2200, 2239, 2270, 2475, 2497, 2640, 2724, 3300, 3405, 3600, 3632, 3960, 4086, 4400, 4478, 4540, 4950, 4994, 5448, 5675, 6600, 6717, 6810, 7491, 7920, 8172, 8956, 9080, 9900, 9988, 10215, 10896, 11195, 11350, 12485, 13200, 13434, 13620, 14982, 16344, 17025, 17912, 18160, 19800, 19976, 20151, 20430, 22390, 22473, 22700, 24629, 24970, 26868, 27240, 29964, 32688, 33585, 34050, 35824, 37455, 39600, 39952, 40302, 40860, 44780, 44946, 45400, 49258, 49940, 51075, 53736, 54480, 55975, 59928, 62425, 67170, 68100, 73887, 74910, 80604, 81720, 89560, 89892, 90800, 98516, 99880, 100755, 102150, 107472, 111950, 112365, 119856, 123145, 124850, 134340, 136200, 147774, 149820, 161208, 163440, 167925, 179120, 179784, 187275, 197032, 199760, 201510, 204300, 221661, 223900, 224730, 246290, 249700, 268680, 272400, 295548, 299640, 322416, 335850, 359568, 369435, 374550, 394064, 403020, 408600, 443322, 447800, 449460, 492580, 499400, 503775, 508253, 537360, 561825, 591096, 599280, 615725, 671700, 738870, 749100, 806040, 817200, 886644, 895600, 898920, 985160, 998800, 1007550, 1016506, 1108305, 1123650, 1182192, 1231450, 1343400, 1477740, 1498200, 1524759, 1612080, 1773288, 1797840, 1847175, 1970320, 2015100, 2033012, 2216610, 2247300, 2462900, 2541265, 2686800, 2955480, 2996400, 3049518, 3546576, 3694350, 4030200, 4066024, 4433220, 4494600, 4574277, 4925800, 5082530, 5541525, 5590783, 5910960, 6099036, 7388700, 7623795, 8060400, 8132048, 8866440, 8989200, 9148554, 9851600, 10165060, 11083050, 11181566, 12198072, 12706325, 14777400, 15247590, 16772349, 17732880, 18297108, 20330120, 22166100, 22363132, 22871385, 24396144, 25412650, 27953915, 29554800, 30495180, 33544698, 36594216, 38118975, 40660240, 44332200, 44726264, 45742770, 50317047, 50825300, 55907830, 60990360, 67089396, 73188432, 76237950, 83861745, 88664400, 89452528, 91485540, 100634094, 101650600, 111815660, 114356925, 121980720, 134178792, 139769575, 152475900, 167723490, 182971080, 201268188, 203301200, 223631320, 228713850, 251585235, 268357584, 279539150, 304951800, 335446980, 365942160, 402536376, 419308725, 447262640, 457427700, 503170470, 559078300, 609903600, 670893960, 805072752, 838617450, 914855400, 1006340940, 1118156600, 1257926175, 1341787920, 1677234900, 1829710800, 2012681880, 2236313200, 2515852350, 3354469800, 4025363760, 5031704700, 6708939600, 10063409400, 20126818800]

約数ペア:

[(1, 20126818800), (2, 10063409400), (3, 6708939600), (4, 5031704700), (5, 4025363760), (6, 3354469800), (8, 2515852350), (9, 2236313200), (10, 2012681880), (11, 1829710800), (12, 1677234900), (15, 1341787920), (16, 1257926175), (18, 1118156600), (20, 1006340940), (22, 914855400), (24, 838617450), (25, 805072752), (30, 670893960), (33, 609903600), (36, 559078300), (40, 503170470), (44, 457427700), (45, 447262640), (48, 419308725), (50, 402536376), (55, 365942160), (60, 335446980), (66, 304951800), (72, 279539150), (75, 268357584), (80, 251585235), (88, 228713850), (90, 223631320), (99, 203301200), (100, 201268188), (110, 182971080), (120, 167723490), (132, 152475900), (144, 139769575), (150, 134178792), (165, 121980720), (176, 114356925), (180, 111815660), (198, 101650600), (200, 100634094), (220, 91485540), (225, 89452528), (227, 88664400), (240, 83861745), (264, 76237950), (275, 73188432), (300, 67089396), (330, 60990360), (360, 55907830), (396, 50825300), (400, 50317047), (440, 45742770), (450, 44726264), (454, 44332200), (495, 40660240), (528, 38118975), (550, 36594216), (600, 33544698), (660, 30495180), (681, 29554800), (720, 27953915), (792, 25412650), (825, 24396144), (880, 22871385), (900, 22363132), (908, 22166100), (990, 20330120), (1100, 18297108), (1135, 17732880), (1200, 16772349), (1320, 15247590), (1362, 14777400), (1584, 12706325), (1650, 12198072), (1800, 11181566), (1816, 11083050), (1980, 10165060), (2043, 9851600), (2200, 9148554), (2239, 8989200), (2270, 8866440), (2475, 8132048), (2497, 8060400), (2640, 7623795), (2724, 7388700), (3300, 6099036), (3405, 5910960), (3600, 5590783), (3632, 5541525), (3960, 5082530), (4086, 4925800), (4400, 4574277), (4478, 4494600), (4540, 4433220), (4950, 4066024), (4994, 4030200), (5448, 3694350), (5675, 3546576), (6600, 3049518), (6717, 2996400), (6810, 2955480), (7491, 2686800), (7920, 2541265), (8172, 2462900), (8956, 2247300), (9080, 2216610), (9900, 2033012), (9988, 2015100), (10215, 1970320), (10896, 1847175), (11195, 1797840), (11350, 1773288), (12485, 1612080), (13200, 1524759), (13434, 1498200), (13620, 1477740), (14982, 1343400), (16344, 1231450), (17025, 1182192), (17912, 1123650), (18160, 1108305), (19800, 1016506), (19976, 1007550), (20151, 998800), (20430, 985160), (22390, 898920), (22473, 895600), (22700, 886644), (24629, 817200), (24970, 806040), (26868, 749100), (27240, 738870), (29964, 671700), (32688, 615725), (33585, 599280), (34050, 591096), (35824, 561825), (37455, 537360), (39600, 508253), (39952, 503775), (40302, 499400), (40860, 492580), (44780, 449460), (44946, 447800), (45400, 443322), (49258, 408600), (49940, 403020), (51075, 394064), (53736, 374550), (54480, 369435), (55975, 359568), (59928, 335850), (62425, 322416), (67170, 299640), (68100, 295548), (73887, 272400), (74910, 268680), (80604, 249700), (81720, 246290), (89560, 224730), (89892, 223900), (90800, 221661), (98516, 204300), (99880, 201510), (100755, 199760), (102150, 197032), (107472, 187275), (111950, 179784), (112365, 179120), (119856, 167925), (123145, 163440), (124850, 161208), (134340, 149820), (136200, 147774)]