6463996800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1607}}^1$

素因数の和:2053

約数の個数: 192

約数和(自身を含む): 21354883200

約数和(自身を除く): 14890886400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 419, 480, 600, 640, 800, 838, 960, 1200, 1257, 1600, 1607, 1676, 1920, 2095, 2400, 2514, 3200, 3214, 3352, 4190, 4800, 4821, 5028, 6285, 6428, 6704, 8035, 8380, 9600, 9642, 10056, 10475, 12570, 12856, 13408, 16070, 16760, 19284, 20112, 20950, 24105, 25140, 25712, 26816, 31425, 32140, 33520, 38568, 40175, 40224, 41900, 48210, 50280, 51424, 53632, 62850, 64280, 67040, 77136, 80350, 80448, 83800, 96420, 100560, 102848, 120525, 125700, 128560, 134080, 154272, 160700, 160896, 167600, 192840, 201120, 205696, 241050, 251400, 257120, 268160, 308544, 321400, 335200, 385680, 402240, 482100, 502800, 514240, 617088, 642800, 670400, 673333, 771360, 804480, 964200, 1005600, 1028480, 1285600, 1340800, 1346666, 1542720, 1928400, 2011200, 2019999, 2571200, 2693332, 3085440, 3366665, 3856800, 4022400, 4039998, 5142400, 5386664, 6733330, 7713600, 8079996, 10099995, 10773328, 13466660, 15427200, 16159992, 16833325, 20199990, 21546656, 26933320, 32319984, 33666650, 40399980, 43093312, 50499975, 53866640, 64639968, 67333300, 80799960, 86186624, 100999950, 107733280, 129279936, 134666600, 161599920, 201999900, 215466560, 258559872, 269333200, 323199840, 403999800, 430933120, 538666400, 646399680, 807999600, 1077332800, 1292799360, 1615999200, 2154665600, 3231998400, 6463996800]

約数ペア:

[(1, 6463996800), (2, 3231998400), (3, 2154665600), (4, 1615999200), (5, 1292799360), (6, 1077332800), (8, 807999600), (10, 646399680), (12, 538666400), (15, 430933120), (16, 403999800), (20, 323199840), (24, 269333200), (25, 258559872), (30, 215466560), (32, 201999900), (40, 161599920), (48, 134666600), (50, 129279936), (60, 107733280), (64, 100999950), (75, 86186624), (80, 80799960), (96, 67333300), (100, 64639968), (120, 53866640), (128, 50499975), (150, 43093312), (160, 40399980), (192, 33666650), (200, 32319984), (240, 26933320), (300, 21546656), (320, 20199990), (384, 16833325), (400, 16159992), (419, 15427200), (480, 13466660), (600, 10773328), (640, 10099995), (800, 8079996), (838, 7713600), (960, 6733330), (1200, 5386664), (1257, 5142400), (1600, 4039998), (1607, 4022400), (1676, 3856800), (1920, 3366665), (2095, 3085440), (2400, 2693332), (2514, 2571200), (3200, 2019999), (3214, 2011200), (3352, 1928400), (4190, 1542720), (4800, 1346666), (4821, 1340800), (5028, 1285600), (6285, 1028480), (6428, 1005600), (6704, 964200), (8035, 804480), (8380, 771360), (9600, 673333), (9642, 670400), (10056, 642800), (10475, 617088), (12570, 514240), (12856, 502800), (13408, 482100), (16070, 402240), (16760, 385680), (19284, 335200), (20112, 321400), (20950, 308544), (24105, 268160), (25140, 257120), (25712, 251400), (26816, 241050), (31425, 205696), (32140, 201120), (33520, 192840), (38568, 167600), (40175, 160896), (40224, 160700), (41900, 154272), (48210, 134080), (50280, 128560), (51424, 125700), (53632, 120525), (62850, 102848), (64280, 100560), (67040, 96420), (77136, 83800), (80350, 80448)]