28456396800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14251}}^1$

素因数の和:14299

約数の個数: 288

約数和(自身を含む): 101316327840

約数和(自身を除く): 72859931040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 512, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1024, 1040, 1200, 1248, 1280, 1300, 1536, 1560, 1600, 1664, 1920, 1950, 2048, 2080, 2400, 2496, 2560, 2600, 3072, 3120, 3200, 3328, 3840, 3900, 4160, 4800, 4992, 5120, 5200, 6144, 6240, 6400, 6656, 7680, 7800, 8320, 9600, 9984, 10240, 10400, 12480, 12800, 13312, 14251, 15360, 15600, 16640, 19200, 19968, 20800, 24960, 25600, 26624, 28502, 30720, 31200, 33280, 38400, 39936, 41600, 42753, 49920, 51200, 57004, 62400, 66560, 71255, 76800, 79872, 83200, 85506, 99840, 114008, 124800, 133120, 142510, 153600, 166400, 171012, 185263, 199680, 213765, 228016, 249600, 285020, 332800, 342024, 356275, 370526, 399360, 427530, 456032, 499200, 555789, 570040, 665600, 684048, 712550, 741052, 855060, 912064, 926315, 998400, 1068825, 1111578, 1140080, 1368096, 1425100, 1482104, 1710120, 1824128, 1852630, 1996800, 2137650, 2223156, 2280160, 2736192, 2778945, 2850200, 2964208, 3420240, 3648256, 3705260, 4275300, 4446312, 4560320, 4631575, 5472384, 5557890, 5700400, 5928416, 6840480, 7296512, 7410520, 8550600, 8892624, 9120640, 9263150, 10944768, 11115780, 11400800, 11856832, 13680960, 13894725, 14593024, 14821040, 17101200, 17785248, 18241280, 18526300, 21889536, 22231560, 22801600, 23713664, 27361920, 27789450, 29186048, 29642080, 34202400, 35570496, 36482560, 37052600, 43779072, 44463120, 45603200, 47427328, 54723840, 55578900, 59284160, 68404800, 71140992, 72965120, 74105200, 87558144, 88926240, 91206400, 94854656, 109447680, 111157800, 118568320, 136809600, 142281984, 145930240, 148210400, 177852480, 182412800, 189709312, 218895360, 222315600, 237136640, 273619200, 284563968, 296420800, 355704960, 364825600, 379418624, 437790720, 444631200, 474273280, 547238400, 569127936, 592841600, 711409920, 729651200, 889262400, 948546560, 1094476800, 1138255872, 1185683200, 1422819840, 1778524800, 1897093120, 2188953600, 2371366400, 2845639680, 3557049600, 4742732800, 5691279360, 7114099200, 9485465600, 14228198400, 28456396800]

約数ペア:

[(1, 28456396800), (2, 14228198400), (3, 9485465600), (4, 7114099200), (5, 5691279360), (6, 4742732800), (8, 3557049600), (10, 2845639680), (12, 2371366400), (13, 2188953600), (15, 1897093120), (16, 1778524800), (20, 1422819840), (24, 1185683200), (25, 1138255872), (26, 1094476800), (30, 948546560), (32, 889262400), (39, 729651200), (40, 711409920), (48, 592841600), (50, 569127936), (52, 547238400), (60, 474273280), (64, 444631200), (65, 437790720), (75, 379418624), (78, 364825600), (80, 355704960), (96, 296420800), (100, 284563968), (104, 273619200), (120, 237136640), (128, 222315600), (130, 218895360), (150, 189709312), (156, 182412800), (160, 177852480), (192, 148210400), (195, 145930240), (200, 142281984), (208, 136809600), (240, 118568320), (256, 111157800), (260, 109447680), (300, 94854656), (312, 91206400), (320, 88926240), (325, 87558144), (384, 74105200), (390, 72965120), (400, 71140992), (416, 68404800), (480, 59284160), (512, 55578900), (520, 54723840), (600, 47427328), (624, 45603200), (640, 44463120), (650, 43779072), (768, 37052600), (780, 36482560), (800, 35570496), (832, 34202400), (960, 29642080), (975, 29186048), (1024, 27789450), (1040, 27361920), (1200, 23713664), (1248, 22801600), (1280, 22231560), (1300, 21889536), (1536, 18526300), (1560, 18241280), (1600, 17785248), (1664, 17101200), (1920, 14821040), (1950, 14593024), (2048, 13894725), (2080, 13680960), (2400, 11856832), (2496, 11400800), (2560, 11115780), (2600, 10944768), (3072, 9263150), (3120, 9120640), (3200, 8892624), (3328, 8550600), (3840, 7410520), (3900, 7296512), (4160, 6840480), (4800, 5928416), (4992, 5700400), (5120, 5557890), (5200, 5472384), (6144, 4631575), (6240, 4560320), (6400, 4446312), (6656, 4275300), (7680, 3705260), (7800, 3648256), (8320, 3420240), (9600, 2964208), (9984, 2850200), (10240, 2778945), (10400, 2736192), (12480, 2280160), (12800, 2223156), (13312, 2137650), (14251, 1996800), (15360, 1852630), (15600, 1824128), (16640, 1710120), (19200, 1482104), (19968, 1425100), (20800, 1368096), (24960, 1140080), (25600, 1111578), (26624, 1068825), (28502, 998400), (30720, 926315), (31200, 912064), (33280, 855060), (38400, 741052), (39936, 712550), (41600, 684048), (42753, 665600), (49920, 570040), (51200, 555789), (57004, 499200), (62400, 456032), (66560, 427530), (71255, 399360), (76800, 370526), (79872, 356275), (83200, 342024), (85506, 332800), (99840, 285020), (114008, 249600), (124800, 228016), (133120, 213765), (142510, 199680), (153600, 185263), (166400, 171012)]