31081061760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{11621}}^1$

素因数の和:11849

約数の個数: 256

約数和(自身を含む): 113802624000

約数和(自身を除く): 82721562240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 199, 210, 224, 240, 280, 320, 336, 384, 398, 420, 448, 480, 560, 597, 640, 672, 796, 840, 896, 960, 995, 1120, 1194, 1344, 1393, 1592, 1680, 1920, 1990, 2240, 2388, 2688, 2786, 2985, 3184, 3360, 3980, 4179, 4480, 4776, 5572, 5970, 6368, 6720, 6965, 7960, 8358, 9552, 11144, 11621, 11940, 12736, 13440, 13930, 15920, 16716, 19104, 20895, 22288, 23242, 23880, 25472, 27860, 31840, 33432, 34863, 38208, 41790, 44576, 46484, 47760, 55720, 58105, 63680, 66864, 69726, 76416, 81347, 83580, 89152, 92968, 95520, 111440, 116210, 127360, 133728, 139452, 162694, 167160, 174315, 178304, 185936, 191040, 222880, 232420, 244041, 267456, 278904, 325388, 334320, 348630, 371872, 382080, 406735, 445760, 464840, 488082, 534912, 557808, 650776, 668640, 697260, 743744, 813470, 891520, 929680, 976164, 1115616, 1220205, 1301552, 1337280, 1394520, 1487488, 1626940, 1859360, 1952328, 2231232, 2312579, 2440410, 2603104, 2674560, 2789040, 3253880, 3718720, 3904656, 4462464, 4625158, 4880820, 5206208, 5578080, 6507760, 6937737, 7437440, 7809312, 9250316, 9761640, 10412416, 11156160, 11562895, 13015520, 13875474, 15618624, 16188053, 18500632, 19523280, 22312320, 23125790, 26031040, 27750948, 31237248, 32376106, 34688685, 37001264, 39046560, 46251580, 48564159, 52062080, 55501896, 64752212, 69377370, 74002528, 78093120, 80940265, 92503160, 97128318, 111003792, 129504424, 138754740, 148005056, 156186240, 161880530, 185006320, 194256636, 222007584, 242820795, 259008848, 277509480, 296010112, 323761060, 370012640, 388513272, 444015168, 485641590, 518017696, 555018960, 647522120, 740025280, 777026544, 888030336, 971283180, 1036035392, 1110037920, 1295044240, 1480050560, 1554053088, 1942566360, 2072070784, 2220075840, 2590088480, 3108106176, 3885132720, 4440151680, 5180176960, 6216212352, 7770265440, 10360353920, 15540530880, 31081061760]

約数ペア:

[(1, 31081061760), (2, 15540530880), (3, 10360353920), (4, 7770265440), (5, 6216212352), (6, 5180176960), (7, 4440151680), (8, 3885132720), (10, 3108106176), (12, 2590088480), (14, 2220075840), (15, 2072070784), (16, 1942566360), (20, 1554053088), (21, 1480050560), (24, 1295044240), (28, 1110037920), (30, 1036035392), (32, 971283180), (35, 888030336), (40, 777026544), (42, 740025280), (48, 647522120), (56, 555018960), (60, 518017696), (64, 485641590), (70, 444015168), (80, 388513272), (84, 370012640), (96, 323761060), (105, 296010112), (112, 277509480), (120, 259008848), (128, 242820795), (140, 222007584), (160, 194256636), (168, 185006320), (192, 161880530), (199, 156186240), (210, 148005056), (224, 138754740), (240, 129504424), (280, 111003792), (320, 97128318), (336, 92503160), (384, 80940265), (398, 78093120), (420, 74002528), (448, 69377370), (480, 64752212), (560, 55501896), (597, 52062080), (640, 48564159), (672, 46251580), (796, 39046560), (840, 37001264), (896, 34688685), (960, 32376106), (995, 31237248), (1120, 27750948), (1194, 26031040), (1344, 23125790), (1393, 22312320), (1592, 19523280), (1680, 18500632), (1920, 16188053), (1990, 15618624), (2240, 13875474), (2388, 13015520), (2688, 11562895), (2786, 11156160), (2985, 10412416), (3184, 9761640), (3360, 9250316), (3980, 7809312), (4179, 7437440), (4480, 6937737), (4776, 6507760), (5572, 5578080), (5970, 5206208), (6368, 4880820), (6720, 4625158), (6965, 4462464), (7960, 3904656), (8358, 3718720), (9552, 3253880), (11144, 2789040), (11621, 2674560), (11940, 2603104), (12736, 2440410), (13440, 2312579), (13930, 2231232), (15920, 1952328), (16716, 1859360), (19104, 1626940), (20895, 1487488), (22288, 1394520), (23242, 1337280), (23880, 1301552), (25472, 1220205), (27860, 1115616), (31840, 976164), (33432, 929680), (34863, 891520), (38208, 813470), (41790, 743744), (44576, 697260), (46484, 668640), (47760, 650776), (55720, 557808), (58105, 534912), (63680, 488082), (66864, 464840), (69726, 445760), (76416, 406735), (81347, 382080), (83580, 371872), (89152, 348630), (92968, 334320), (95520, 325388), (111440, 278904), (116210, 267456), (127360, 244041), (133728, 232420), (139452, 222880), (162694, 191040), (167160, 185936), (174315, 178304)]