1922099200

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 5654638080

約数和(自身を除く): 3732538880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 173, 175, 200, 217, 224, 248, 256, 280, 310, 320, 346, 350, 400, 434, 448, 496, 512, 560, 620, 640, 692, 700, 775, 800, 865, 868, 896, 992, 1024, 1085, 1120, 1211, 1240, 1280, 1384, 1400, 1550, 1600, 1730, 1736, 1792, 1984, 2048, 2170, 2240, 2422, 2480, 2560, 2768, 2800, 3100, 3200, 3460, 3472, 3584, 3968, 4325, 4340, 4480, 4844, 4960, 5120, 5363, 5425, 5536, 5600, 6055, 6200, 6400, 6920, 6944, 7168, 7936, 8650, 8680, 8960, 9688, 9920, 10240, 10726, 10850, 11072, 11200, 12110, 12400, 12800, 13840, 13888, 14336, 15872, 17300, 17360, 17920, 19376, 19840, 21452, 21700, 22144, 22400, 24220, 24800, 25600, 26815, 27680, 27776, 30275, 31744, 34600, 34720, 35840, 37541, 38752, 39680, 42904, 43400, 44288, 44800, 48440, 49600, 51200, 53630, 55360, 55552, 60550, 63488, 69200, 69440, 71680, 75082, 77504, 79360, 85808, 86800, 88576, 89600, 96880, 99200, 107260, 110720, 111104, 121100, 134075, 138400, 138880, 150164, 155008, 158720, 171616, 173600, 177152, 179200, 187705, 193760, 198400, 214520, 221440, 222208, 242200, 268150, 276800, 277760, 300328, 310016, 317440, 343232, 347200, 354304, 358400, 375410, 387520, 396800, 429040, 442880, 444416, 484400, 536300, 553600, 555520, 600656, 620032, 686464, 694400, 750820, 775040, 793600, 858080, 885760, 938525, 968800, 1072600, 1107200, 1111040, 1201312, 1240064, 1372928, 1388800, 1501640, 1550080, 1587200, 1716160, 1771520, 1877050, 1937600, 2145200, 2214400, 2222080, 2402624, 2480128, 2745856, 2777600, 3003280, 3100160, 3432320, 3754100, 3875200, 4290400, 4428800, 4805248, 5491712, 5555200, 6006560, 6200320, 6864640, 7508200, 7750400, 8580800, 8857600, 9610496, 10983424, 11110400, 12013120, 12400640, 13729280, 15016400, 15500800, 17161600, 19220992, 24026240, 27458560, 30032800, 31001600, 34323200, 38441984, 48052480, 54917120, 60065600, 62003200, 68646400, 76883968, 96104960, 120131200, 137292800, 192209920, 240262400, 274585600, 384419840, 480524800, 961049600, 1922099200]

約数ペア:

[(1, 1922099200), (2, 961049600), (4, 480524800), (5, 384419840), (7, 274585600), (8, 240262400), (10, 192209920), (14, 137292800), (16, 120131200), (20, 96104960), (25, 76883968), (28, 68646400), (31, 62003200), (32, 60065600), (35, 54917120), (40, 48052480), (50, 38441984), (56, 34323200), (62, 31001600), (64, 30032800), (70, 27458560), (80, 24026240), (100, 19220992), (112, 17161600), (124, 15500800), (128, 15016400), (140, 13729280), (155, 12400640), (160, 12013120), (173, 11110400), (175, 10983424), (200, 9610496), (217, 8857600), (224, 8580800), (248, 7750400), (256, 7508200), (280, 6864640), (310, 6200320), (320, 6006560), (346, 5555200), (350, 5491712), (400, 4805248), (434, 4428800), (448, 4290400), (496, 3875200), (512, 3754100), (560, 3432320), (620, 3100160), (640, 3003280), (692, 2777600), (700, 2745856), (775, 2480128), (800, 2402624), (865, 2222080), (868, 2214400), (896, 2145200), (992, 1937600), (1024, 1877050), (1085, 1771520), (1120, 1716160), (1211, 1587200), (1240, 1550080), (1280, 1501640), (1384, 1388800), (1400, 1372928), (1550, 1240064), (1600, 1201312), (1730, 1111040), (1736, 1107200), (1792, 1072600), (1984, 968800), (2048, 938525), (2170, 885760), (2240, 858080), (2422, 793600), (2480, 775040), (2560, 750820), (2768, 694400), (2800, 686464), (3100, 620032), (3200, 600656), (3460, 555520), (3472, 553600), (3584, 536300), (3968, 484400), (4325, 444416), (4340, 442880), (4480, 429040), (4844, 396800), (4960, 387520), (5120, 375410), (5363, 358400), (5425, 354304), (5536, 347200), (5600, 343232), (6055, 317440), (6200, 310016), (6400, 300328), (6920, 277760), (6944, 276800), (7168, 268150), (7936, 242200), (8650, 222208), (8680, 221440), (8960, 214520), (9688, 198400), (9920, 193760), (10240, 187705), (10726, 179200), (10850, 177152), (11072, 173600), (11200, 171616), (12110, 158720), (12400, 155008), (12800, 150164), (13840, 138880), (13888, 138400), (14336, 134075), (15872, 121100), (17300, 111104), (17360, 110720), (17920, 107260), (19376, 99200), (19840, 96880), (21452, 89600), (21700, 88576), (22144, 86800), (22400, 85808), (24220, 79360), (24800, 77504), (25600, 75082), (26815, 71680), (27680, 69440), (27776, 69200), (30275, 63488), (31744, 60550), (34600, 55552), (34720, 55360), (35840, 53630), (37541, 51200), (38752, 49600), (39680, 48440), (42904, 44800), (43400, 44288)]