192945428480

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2801}}^1$

素因数の和:2897

約数の個数: 288

約数和(自身を含む): 546905792160

約数和(自身を除く): 353960363680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 961, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1922, 1984, 2048, 2170, 2240, 2480, 2560, 2801, 3472, 3584, 3844, 3968, 4340, 4480, 4805, 4960, 5120, 5602, 6727, 6944, 7168, 7688, 7936, 8680, 8960, 9610, 9920, 10240, 11204, 13454, 13888, 14005, 14336, 15376, 15872, 17360, 17920, 19220, 19607, 19840, 22408, 26908, 27776, 28010, 30752, 31744, 33635, 34720, 35840, 38440, 39214, 39680, 44816, 53816, 55552, 56020, 61504, 63488, 67270, 69440, 71680, 76880, 78428, 79360, 86831, 89632, 98035, 107632, 111104, 112040, 123008, 134540, 138880, 153760, 156856, 158720, 173662, 179264, 196070, 215264, 222208, 224080, 246016, 269080, 277760, 307520, 313712, 317440, 347324, 358528, 392140, 430528, 434155, 444416, 448160, 492032, 538160, 555520, 607817, 615040, 627424, 694648, 717056, 784280, 861056, 868310, 896320, 984064, 1076320, 1111040, 1215634, 1230080, 1254848, 1389296, 1434112, 1568560, 1722112, 1736620, 1792640, 1968128, 2152640, 2222080, 2431268, 2460160, 2509696, 2691761, 2778592, 2868224, 3039085, 3137120, 3444224, 3473240, 3585280, 4305280, 4862536, 4920320, 5019392, 5383522, 5557184, 5736448, 6078170, 6274240, 6888448, 6946480, 7170560, 8610560, 9725072, 9840640, 10038784, 10767044, 11114368, 12156340, 12548480, 13458805, 13776896, 13892960, 14341120, 17221120, 18842327, 19450144, 20077568, 21534088, 22228736, 24312680, 25096960, 26917610, 27785920, 28682240, 34442240, 37684654, 38900288, 40155136, 43068176, 44457472, 48625360, 50193920, 53835220, 55571840, 68884480, 75369308, 77800576, 86136352, 88914944, 94211635, 97250720, 100387840, 107670440, 111143680, 150738616, 155601152, 172272704, 177829888, 188423270, 194501440, 200775680, 215340880, 222287360, 301477232, 311202304, 344545408, 376846540, 389002880, 430681760, 444574720, 602954464, 622404608, 689090816, 753693080, 778005760, 861363520, 889149440, 1205908928, 1244809216, 1378181632, 1507386160, 1556011520, 1722727040, 2411817856, 2756363264, 3014772320, 3112023040, 3445454080, 4823635712, 5512726528, 6029544640, 6224046080, 6890908160, 9647271424, 12059089280, 13781816320, 19294542848, 24118178560, 27563632640, 38589085696, 48236357120, 96472714240, 192945428480]

約数ペア:

[(1, 192945428480), (2, 96472714240), (4, 48236357120), (5, 38589085696), (7, 27563632640), (8, 24118178560), (10, 19294542848), (14, 13781816320), (16, 12059089280), (20, 9647271424), (28, 6890908160), (31, 6224046080), (32, 6029544640), (35, 5512726528), (40, 4823635712), (56, 3445454080), (62, 3112023040), (64, 3014772320), (70, 2756363264), (80, 2411817856), (112, 1722727040), (124, 1556011520), (128, 1507386160), (140, 1378181632), (155, 1244809216), (160, 1205908928), (217, 889149440), (224, 861363520), (248, 778005760), (256, 753693080), (280, 689090816), (310, 622404608), (320, 602954464), (434, 444574720), (448, 430681760), (496, 389002880), (512, 376846540), (560, 344545408), (620, 311202304), (640, 301477232), (868, 222287360), (896, 215340880), (961, 200775680), (992, 194501440), (1024, 188423270), (1085, 177829888), (1120, 172272704), (1240, 155601152), (1280, 150738616), (1736, 111143680), (1792, 107670440), (1922, 100387840), (1984, 97250720), (2048, 94211635), (2170, 88914944), (2240, 86136352), (2480, 77800576), (2560, 75369308), (2801, 68884480), (3472, 55571840), (3584, 53835220), (3844, 50193920), (3968, 48625360), (4340, 44457472), (4480, 43068176), (4805, 40155136), (4960, 38900288), (5120, 37684654), (5602, 34442240), (6727, 28682240), (6944, 27785920), (7168, 26917610), (7688, 25096960), (7936, 24312680), (8680, 22228736), (8960, 21534088), (9610, 20077568), (9920, 19450144), (10240, 18842327), (11204, 17221120), (13454, 14341120), (13888, 13892960), (14005, 13776896), (14336, 13458805), (15376, 12548480), (15872, 12156340), (17360, 11114368), (17920, 10767044), (19220, 10038784), (19607, 9840640), (19840, 9725072), (22408, 8610560), (26908, 7170560), (27776, 6946480), (28010, 6888448), (30752, 6274240), (31744, 6078170), (33635, 5736448), (34720, 5557184), (35840, 5383522), (38440, 5019392), (39214, 4920320), (39680, 4862536), (44816, 4305280), (53816, 3585280), (55552, 3473240), (56020, 3444224), (61504, 3137120), (63488, 3039085), (67270, 2868224), (69440, 2778592), (71680, 2691761), (76880, 2509696), (78428, 2460160), (79360, 2431268), (86831, 2222080), (89632, 2152640), (98035, 1968128), (107632, 1792640), (111104, 1736620), (112040, 1722112), (123008, 1568560), (134540, 1434112), (138880, 1389296), (153760, 1254848), (156856, 1230080), (158720, 1215634), (173662, 1111040), (179264, 1076320), (196070, 984064), (215264, 896320), (222208, 868310), (224080, 861056), (246016, 784280), (269080, 717056), (277760, 694648), (307520, 627424), (313712, 615040), (317440, 607817), (347324, 555520), (358528, 538160), (392140, 492032), (430528, 448160), (434155, 444416)]