1922278800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1010

約数の個数: 240

約数和(自身を含む): 6683947200

約数和(自身を除く): 4761668400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 149, 150, 156, 195, 200, 208, 240, 260, 298, 300, 312, 325, 390, 400, 447, 520, 596, 600, 624, 650, 745, 780, 827, 894, 975, 1040, 1192, 1200, 1300, 1490, 1560, 1654, 1788, 1937, 1950, 2235, 2384, 2481, 2600, 2980, 3120, 3308, 3576, 3725, 3874, 3900, 4135, 4470, 4962, 5200, 5811, 5960, 6616, 7152, 7450, 7748, 7800, 8270, 8940, 9685, 9924, 10751, 11175, 11622, 11920, 12405, 13232, 14900, 15496, 15600, 16540, 17880, 19370, 19848, 20675, 21502, 22350, 23244, 24810, 29055, 29800, 30992, 32253, 33080, 35760, 38740, 39696, 41350, 43004, 44700, 46488, 48425, 49620, 53755, 58110, 59600, 62025, 64506, 66160, 77480, 82700, 86008, 89400, 92976, 96850, 99240, 107510, 116220, 123223, 124050, 129012, 145275, 154960, 161265, 165400, 172016, 178800, 193700, 198480, 215020, 232440, 246446, 248100, 258024, 268775, 290550, 322530, 330800, 369669, 387400, 430040, 464880, 492892, 496200, 516048, 537550, 581100, 616115, 645060, 739338, 774800, 806325, 860080, 985784, 992400, 1075100, 1162200, 1232230, 1290120, 1478676, 1601899, 1612650, 1848345, 1971568, 2150200, 2324400, 2464460, 2580240, 2957352, 3080575, 3203798, 3225300, 3696690, 4300400, 4805697, 4928920, 5914704, 6161150, 6407596, 6450600, 7393380, 8009495, 9241725, 9611394, 9857840, 12322300, 12815192, 12901200, 14786760, 16018990, 18483450, 19222788, 24028485, 24644600, 25630384, 29573520, 32037980, 36966900, 38445576, 40047475, 48056970, 49289200, 64075960, 73933800, 76891152, 80094950, 96113940, 120142425, 128151920, 147867600, 160189900, 192227880, 240284850, 320379800, 384455760, 480569700, 640759600, 961139400, 1922278800]

約数ペア:

[(1, 1922278800), (2, 961139400), (3, 640759600), (4, 480569700), (5, 384455760), (6, 320379800), (8, 240284850), (10, 192227880), (12, 160189900), (13, 147867600), (15, 128151920), (16, 120142425), (20, 96113940), (24, 80094950), (25, 76891152), (26, 73933800), (30, 64075960), (39, 49289200), (40, 48056970), (48, 40047475), (50, 38445576), (52, 36966900), (60, 32037980), (65, 29573520), (75, 25630384), (78, 24644600), (80, 24028485), (100, 19222788), (104, 18483450), (120, 16018990), (130, 14786760), (149, 12901200), (150, 12815192), (156, 12322300), (195, 9857840), (200, 9611394), (208, 9241725), (240, 8009495), (260, 7393380), (298, 6450600), (300, 6407596), (312, 6161150), (325, 5914704), (390, 4928920), (400, 4805697), (447, 4300400), (520, 3696690), (596, 3225300), (600, 3203798), (624, 3080575), (650, 2957352), (745, 2580240), (780, 2464460), (827, 2324400), (894, 2150200), (975, 1971568), (1040, 1848345), (1192, 1612650), (1200, 1601899), (1300, 1478676), (1490, 1290120), (1560, 1232230), (1654, 1162200), (1788, 1075100), (1937, 992400), (1950, 985784), (2235, 860080), (2384, 806325), (2481, 774800), (2600, 739338), (2980, 645060), (3120, 616115), (3308, 581100), (3576, 537550), (3725, 516048), (3874, 496200), (3900, 492892), (4135, 464880), (4470, 430040), (4962, 387400), (5200, 369669), (5811, 330800), (5960, 322530), (6616, 290550), (7152, 268775), (7450, 258024), (7748, 248100), (7800, 246446), (8270, 232440), (8940, 215020), (9685, 198480), (9924, 193700), (10751, 178800), (11175, 172016), (11622, 165400), (11920, 161265), (12405, 154960), (13232, 145275), (14900, 129012), (15496, 124050), (15600, 123223), (16540, 116220), (17880, 107510), (19370, 99240), (19848, 96850), (20675, 92976), (21502, 89400), (22350, 86008), (23244, 82700), (24810, 77480), (29055, 66160), (29800, 64506), (30992, 62025), (32253, 59600), (33080, 58110), (35760, 53755), (38740, 49620), (39696, 48425), (41350, 46488), (43004, 44700)]