27944628480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42557}}^1$

素因数の和:42606

約数の個数: 288

約数和(自身を含む): 104386262400

約数和(自身を除く): 76441633920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 8208, 8640, 9120, 10260, 10944, 11520, 12160, 13680, 14592, 16416, 17280, 18240, 20520, 21888, 24320, 27360, 32832, 34560, 36480, 41040, 42557, 43776, 54720, 65664, 72960, 82080, 85114, 109440, 127671, 131328, 164160, 170228, 212785, 218880, 255342, 328320, 340456, 383013, 425570, 510684, 638355, 656640, 680912, 766026, 808583, 851140, 1021368, 1149039, 1276710, 1361824, 1532052, 1617166, 1702280, 1915065, 2042736, 2298078, 2425749, 2553420, 2723648, 3064104, 3234332, 3404560, 3830130, 4042915, 4085472, 4596156, 4851498, 5106840, 5447296, 5745195, 6128208, 6468664, 6809120, 7277247, 7660260, 8085830, 8170944, 9192312, 9702996, 10213680, 10894592, 11490390, 12128745, 12256416, 12937328, 13618240, 14554494, 15320520, 16171660, 16341888, 18384624, 19405992, 20427360, 21831741, 22980780, 24257490, 24512832, 25874656, 27236480, 29108988, 30641040, 32343320, 32683776, 36386235, 36769248, 38811984, 40854720, 43663482, 45961560, 48514980, 49025664, 51749312, 54472960, 58217976, 61282080, 64686640, 72772470, 73538496, 77623968, 81709440, 87326964, 91923120, 97029960, 98051328, 103498624, 109158705, 116435952, 122564160, 129373280, 145544940, 147076992, 155247936, 163418880, 174653928, 183846240, 194059920, 206997248, 218317410, 232871904, 245128320, 258746560, 291089880, 294153984, 310495872, 349307856, 367692480, 388119840, 436634820, 465743808, 490256640, 517493120, 582179760, 620991744, 698615712, 735384960, 776239680, 873269640, 931487616, 1034986240, 1164359520, 1397231424, 1470769920, 1552479360, 1746539280, 1862975232, 2328719040, 2794462848, 3104958720, 3493078560, 4657438080, 5588925696, 6986157120, 9314876160, 13972314240, 27944628480]

約数ペア:

[(1, 27944628480), (2, 13972314240), (3, 9314876160), (4, 6986157120), (5, 5588925696), (6, 4657438080), (8, 3493078560), (9, 3104958720), (10, 2794462848), (12, 2328719040), (15, 1862975232), (16, 1746539280), (18, 1552479360), (19, 1470769920), (20, 1397231424), (24, 1164359520), (27, 1034986240), (30, 931487616), (32, 873269640), (36, 776239680), (38, 735384960), (40, 698615712), (45, 620991744), (48, 582179760), (54, 517493120), (57, 490256640), (60, 465743808), (64, 436634820), (72, 388119840), (76, 367692480), (80, 349307856), (90, 310495872), (95, 294153984), (96, 291089880), (108, 258746560), (114, 245128320), (120, 232871904), (128, 218317410), (135, 206997248), (144, 194059920), (152, 183846240), (160, 174653928), (171, 163418880), (180, 155247936), (190, 147076992), (192, 145544940), (216, 129373280), (228, 122564160), (240, 116435952), (256, 109158705), (270, 103498624), (285, 98051328), (288, 97029960), (304, 91923120), (320, 87326964), (342, 81709440), (360, 77623968), (380, 73538496), (384, 72772470), (432, 64686640), (456, 61282080), (480, 58217976), (513, 54472960), (540, 51749312), (570, 49025664), (576, 48514980), (608, 45961560), (640, 43663482), (684, 40854720), (720, 38811984), (760, 36769248), (768, 36386235), (855, 32683776), (864, 32343320), (912, 30641040), (960, 29108988), (1026, 27236480), (1080, 25874656), (1140, 24512832), (1152, 24257490), (1216, 22980780), (1280, 21831741), (1368, 20427360), (1440, 19405992), (1520, 18384624), (1710, 16341888), (1728, 16171660), (1824, 15320520), (1920, 14554494), (2052, 13618240), (2160, 12937328), (2280, 12256416), (2304, 12128745), (2432, 11490390), (2565, 10894592), (2736, 10213680), (2880, 9702996), (3040, 9192312), (3420, 8170944), (3456, 8085830), (3648, 7660260), (3840, 7277247), (4104, 6809120), (4320, 6468664), (4560, 6128208), (4864, 5745195), (5130, 5447296), (5472, 5106840), (5760, 4851498), (6080, 4596156), (6840, 4085472), (6912, 4042915), (7296, 3830130), (8208, 3404560), (8640, 3234332), (9120, 3064104), (10260, 2723648), (10944, 2553420), (11520, 2425749), (12160, 2298078), (13680, 2042736), (14592, 1915065), (16416, 1702280), (17280, 1617166), (18240, 1532052), (20520, 1361824), (21888, 1276710), (24320, 1149039), (27360, 1021368), (32832, 851140), (34560, 808583), (36480, 766026), (41040, 680912), (42557, 656640), (43776, 638355), (54720, 510684), (65664, 425570), (72960, 383013), (82080, 340456), (85114, 328320), (109440, 255342), (127671, 218880), (131328, 212785), (164160, 170228)]