2281798400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 324

約数和(自身を含む): 6795408816

約数和(自身を除く): 4513610416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 53, 56, 62, 64, 70, 80, 100, 106, 112, 124, 128, 140, 155, 160, 175, 200, 212, 217, 224, 248, 256, 265, 280, 310, 320, 350, 371, 400, 424, 434, 448, 496, 530, 560, 620, 640, 700, 742, 775, 800, 848, 868, 896, 961, 992, 1060, 1085, 1120, 1240, 1280, 1325, 1400, 1484, 1550, 1600, 1643, 1696, 1736, 1792, 1855, 1922, 1984, 2120, 2170, 2240, 2480, 2650, 2800, 2968, 3100, 3200, 3286, 3392, 3472, 3710, 3844, 3968, 4240, 4340, 4480, 4805, 4960, 5300, 5425, 5600, 5936, 6200, 6400, 6572, 6727, 6784, 6944, 7420, 7688, 7936, 8215, 8480, 8680, 8960, 9275, 9610, 9920, 10600, 10850, 11200, 11501, 11872, 12400, 13144, 13454, 13568, 13888, 14840, 15376, 16430, 16960, 17360, 18550, 19220, 19840, 21200, 21700, 22400, 23002, 23744, 24025, 24800, 26288, 26908, 27776, 29680, 30752, 32860, 33635, 33920, 34720, 37100, 38440, 39680, 41075, 42400, 43400, 44800, 46004, 47488, 48050, 49600, 50933, 52576, 53816, 55552, 57505, 59360, 61504, 65720, 67270, 67840, 69440, 74200, 76880, 82150, 84800, 86800, 92008, 94976, 96100, 99200, 101866, 105152, 107632, 115010, 118720, 123008, 131440, 134540, 138880, 148400, 153760, 164300, 168175, 169600, 173600, 184016, 192200, 198400, 203732, 210304, 215264, 230020, 237440, 246016, 254665, 262880, 269080, 277760, 287525, 296800, 307520, 328600, 336350, 339200, 347200, 356531, 368032, 384400, 407464, 420608, 430528, 460040, 474880, 509330, 525760, 538160, 575050, 593600, 615040, 657200, 672700, 694400, 713062, 736064, 768800, 814928, 861056, 920080, 1018660, 1051520, 1076320, 1150100, 1187200, 1230080, 1273325, 1314400, 1345400, 1388800, 1426124, 1472128, 1537600, 1629856, 1722112, 1782655, 1840160, 2037320, 2103040, 2152640, 2300200, 2374400, 2546650, 2628800, 2690800, 2852248, 2944256, 3075200, 3259712, 3565310, 3680320, 4074640, 4305280, 4600400, 5093300, 5257600, 5381600, 5704496, 6150400, 6519424, 7130620, 7360640, 8149280, 8610560, 8913275, 9200800, 10186600, 10515200, 10763200, 11408992, 13038848, 14261240, 14721280, 16298560, 17826550, 18401600, 20373200, 21526400, 22817984, 28522480, 32597120, 35653100, 36803200, 40746400, 43052800, 45635968, 57044960, 65194240, 71306200, 73606400, 81492800, 91271936, 114089920, 142612400, 162985600, 228179840, 285224800, 325971200, 456359680, 570449600, 1140899200, 2281798400]

約数ペア:

[(1, 2281798400), (2, 1140899200), (4, 570449600), (5, 456359680), (7, 325971200), (8, 285224800), (10, 228179840), (14, 162985600), (16, 142612400), (20, 114089920), (25, 91271936), (28, 81492800), (31, 73606400), (32, 71306200), (35, 65194240), (40, 57044960), (50, 45635968), (53, 43052800), (56, 40746400), (62, 36803200), (64, 35653100), (70, 32597120), (80, 28522480), (100, 22817984), (106, 21526400), (112, 20373200), (124, 18401600), (128, 17826550), (140, 16298560), (155, 14721280), (160, 14261240), (175, 13038848), (200, 11408992), (212, 10763200), (217, 10515200), (224, 10186600), (248, 9200800), (256, 8913275), (265, 8610560), (280, 8149280), (310, 7360640), (320, 7130620), (350, 6519424), (371, 6150400), (400, 5704496), (424, 5381600), (434, 5257600), (448, 5093300), (496, 4600400), (530, 4305280), (560, 4074640), (620, 3680320), (640, 3565310), (700, 3259712), (742, 3075200), (775, 2944256), (800, 2852248), (848, 2690800), (868, 2628800), (896, 2546650), (961, 2374400), (992, 2300200), (1060, 2152640), (1085, 2103040), (1120, 2037320), (1240, 1840160), (1280, 1782655), (1325, 1722112), (1400, 1629856), (1484, 1537600), (1550, 1472128), (1600, 1426124), (1643, 1388800), (1696, 1345400), (1736, 1314400), (1792, 1273325), (1855, 1230080), (1922, 1187200), (1984, 1150100), (2120, 1076320), (2170, 1051520), (2240, 1018660), (2480, 920080), (2650, 861056), (2800, 814928), (2968, 768800), (3100, 736064), (3200, 713062), (3286, 694400), (3392, 672700), (3472, 657200), (3710, 615040), (3844, 593600), (3968, 575050), (4240, 538160), (4340, 525760), (4480, 509330), (4805, 474880), (4960, 460040), (5300, 430528), (5425, 420608), (5600, 407464), (5936, 384400), (6200, 368032), (6400, 356531), (6572, 347200), (6727, 339200), (6784, 336350), (6944, 328600), (7420, 307520), (7688, 296800), (7936, 287525), (8215, 277760), (8480, 269080), (8680, 262880), (8960, 254665), (9275, 246016), (9610, 237440), (9920, 230020), (10600, 215264), (10850, 210304), (11200, 203732), (11501, 198400), (11872, 192200), (12400, 184016), (13144, 173600), (13454, 169600), (13568, 168175), (13888, 164300), (14840, 153760), (15376, 148400), (16430, 138880), (16960, 134540), (17360, 131440), (18550, 123008), (19220, 118720), (19840, 115010), (21200, 107632), (21700, 105152), (22400, 101866), (23002, 99200), (23744, 96100), (24025, 94976), (24800, 92008), (26288, 86800), (26908, 84800), (27776, 82150), (29680, 76880), (30752, 74200), (32860, 69440), (33635, 67840), (33920, 67270), (34720, 65720), (37100, 61504), (38440, 59360), (39680, 57505), (41075, 55552), (42400, 53816), (43400, 52576), (44800, 50933), (46004, 49600), (47488, 48050)]