2121472080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 640

約数和(自身を含む): 9239408640

約数和(自身を除く): 7117936560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 43, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 86, 90, 91, 104, 105, 108, 112, 117, 120, 126, 129, 130, 135, 140, 144, 156, 168, 172, 180, 182, 189, 195, 208, 210, 215, 216, 234, 240, 251, 252, 258, 260, 270, 273, 280, 301, 312, 315, 336, 344, 351, 360, 364, 378, 387, 390, 420, 430, 432, 455, 468, 502, 504, 516, 520, 540, 546, 559, 560, 585, 602, 624, 630, 645, 688, 702, 720, 728, 753, 756, 774, 780, 819, 840, 860, 903, 910, 936, 945, 1004, 1008, 1032, 1040, 1080, 1092, 1118, 1161, 1170, 1204, 1255, 1260, 1290, 1365, 1404, 1456, 1505, 1506, 1512, 1548, 1560, 1638, 1677, 1680, 1720, 1755, 1757, 1806, 1820, 1872, 1890, 1935, 2008, 2064, 2160, 2184, 2236, 2259, 2322, 2340, 2408, 2457, 2510, 2520, 2580, 2709, 2730, 2795, 2808, 3010, 3012, 3024, 3096, 3120, 3263, 3276, 3354, 3440, 3510, 3514, 3612, 3640, 3765, 3780, 3870, 3913, 4016, 4095, 4368, 4472, 4515, 4518, 4644, 4680, 4816, 4914, 5020, 5031, 5040, 5160, 5271, 5418, 5460, 5590, 5616, 5805, 6020, 6024, 6192, 6526, 6552, 6708, 6777, 7020, 7028, 7224, 7280, 7530, 7560, 7740, 7826, 8127, 8190, 8385, 8785, 8944, 9030, 9036, 9288, 9360, 9789, 9828, 10040, 10062, 10320, 10542, 10793, 10836, 10920, 11180, 11295, 11610, 11739, 12040, 12048, 12285, 13052, 13104, 13416, 13545, 13554, 14040, 14056, 14448, 15060, 15093, 15120, 15480, 15652, 15813, 16254, 16315, 16380, 16770, 17570, 18060, 18072, 18576, 19565, 19578, 19656, 20080, 20124, 21084, 21586, 21672, 21840, 22360, 22590, 22841, 23220, 23478, 24080, 24570, 25155, 26104, 26355, 26832, 27090, 27108, 28080, 28112, 29367, 30120, 30186, 30960, 31304, 31626, 32379, 32508, 32630, 32760, 33540, 33885, 35140, 35217, 36120, 36144, 39130, 39156, 39312, 40248, 40635, 42168, 43172, 43344, 44720, 45180, 45682, 46440, 46956, 47439, 48945, 49140, 50310, 52208, 52710, 53965, 54180, 54216, 58695, 58734, 60240, 60372, 62608, 63252, 64758, 65016, 65260, 65520, 67080, 67770, 68523, 70280, 70434, 72240, 75465, 75551, 78260, 78312, 79065, 80496, 81270, 84336, 86344, 88101, 90360, 91364, 92880, 93912, 94878, 97137, 97890, 98280, 100620, 105420, 105651, 107930, 108360, 108432, 114205, 117390, 117468, 120744, 126504, 129516, 130032, 130520, 134160, 135540, 137046, 140309, 140560, 140868, 146835, 150930, 151102, 156520, 156624, 158130, 161895, 162540, 172688, 176085, 176202, 180720, 182728, 187824, 189756, 194274, 195780, 196560, 201240, 205569, 210840, 211302, 215860, 216720, 226653, 228410, 234780, 234936, 237195, 241488, 253008, 259032, 261040, 271080, 274092, 280618, 281736, 291411, 293670, 301860, 302204, 313040, 316260, 323790, 325080, 342615, 352170, 352404, 365456, 377755, 379512, 388548, 391560, 402480, 411138, 420927, 421680, 422604, 431720, 440505, 453306, 456820, 469560, 469872, 474390, 485685, 518064, 528255, 542160, 548184, 561236, 563472, 582822, 587340, 603720, 604408, 616707, 632520, 647580, 650160, 679959, 685230, 701545, 704340, 704808, 755510, 759024, 777096, 783120, 822276, 841854, 845208, 863440, 881010, 906612, 913640, 939120, 948780, 971370, 982163, 1027845, 1056510, 1096368, 1122472, 1133265, 1165644, 1174680, 1207440, 1208816, 1233414, 1262781, 1265040, 1295160, 1359918, 1370460, 1403090, 1408680, 1409616, 1457055, 1511020, 1554192, 1644552, 1683708, 1690416, 1762020, 1813224, 1827280, 1897560, 1942740, 1964326, 2039877, 2055690, 2104635, 2113020, 2244944, 2266530, 2331288, 2349360, 2466828, 2525562, 2590320, 2719836, 2740920, 2806180, 2817360, 2914110, 2946489, 3022040, 3083535, 3289104, 3367416, 3399795, 3524040, 3626448, 3788343, 3795120, 3885480, 3928652, 4079754, 4111380, 4209270, 4226040, 4533060, 4662576, 4910815, 4933656, 5051124, 5439672, 5481840, 5612360, 5828220, 5892978, 6044080, 6167070, 6313905, 6734832, 6799590, 7048080, 7576686, 7770960, 7857304, 8159508, 8222760, 8418540, 8452080, 8839467, 9066120, 9821630, 9867312, 10102248, 10199385, 10879344, 11224720, 11656440, 11785956, 12334140, 12627810, 13599180, 14732445, 15153372, 15714608, 16319016, 16445520, 16837080, 17678934, 18132240, 18941715, 19643260, 20204496, 20398770, 23312880, 23571912, 24668280, 25255620, 26518401, 27198360, 29464890, 30306744, 32638032, 33674160, 35357868, 37883430, 39286520, 40797540, 44197335, 47143824, 49336560, 50511240, 53036802, 54396720, 58929780, 60613488, 70715736, 75766860, 78573040, 81595080, 88394670, 101022480, 106073604, 117859560, 132592005, 141431472, 151533720, 163190160, 176789340, 212147208, 235719120, 265184010, 303067440, 353578680, 424294416, 530368020, 707157360, 1060736040, 2121472080]

約数ペア:

[(1, 2121472080), (2, 1060736040), (3, 707157360), (4, 530368020), (5, 424294416), (6, 353578680), (7, 303067440), (8, 265184010), (9, 235719120), (10, 212147208), (12, 176789340), (13, 163190160), (14, 151533720), (15, 141431472), (16, 132592005), (18, 117859560), (20, 106073604), (21, 101022480), (24, 88394670), (26, 81595080), (27, 78573040), (28, 75766860), (30, 70715736), (35, 60613488), (36, 58929780), (39, 54396720), (40, 53036802), (42, 50511240), (43, 49336560), (45, 47143824), (48, 44197335), (52, 40797540), (54, 39286520), (56, 37883430), (60, 35357868), (63, 33674160), (65, 32638032), (70, 30306744), (72, 29464890), (78, 27198360), (80, 26518401), (84, 25255620), (86, 24668280), (90, 23571912), (91, 23312880), (104, 20398770), (105, 20204496), (108, 19643260), (112, 18941715), (117, 18132240), (120, 17678934), (126, 16837080), (129, 16445520), (130, 16319016), (135, 15714608), (140, 15153372), (144, 14732445), (156, 13599180), (168, 12627810), (172, 12334140), (180, 11785956), (182, 11656440), (189, 11224720), (195, 10879344), (208, 10199385), (210, 10102248), (215, 9867312), (216, 9821630), (234, 9066120), (240, 8839467), (251, 8452080), (252, 8418540), (258, 8222760), (260, 8159508), (270, 7857304), (273, 7770960), (280, 7576686), (301, 7048080), (312, 6799590), (315, 6734832), (336, 6313905), (344, 6167070), (351, 6044080), (360, 5892978), (364, 5828220), (378, 5612360), (387, 5481840), (390, 5439672), (420, 5051124), (430, 4933656), (432, 4910815), (455, 4662576), (468, 4533060), (502, 4226040), (504, 4209270), (516, 4111380), (520, 4079754), (540, 3928652), (546, 3885480), (559, 3795120), (560, 3788343), (585, 3626448), (602, 3524040), (624, 3399795), (630, 3367416), (645, 3289104), (688, 3083535), (702, 3022040), (720, 2946489), (728, 2914110), (753, 2817360), (756, 2806180), (774, 2740920), (780, 2719836), (819, 2590320), (840, 2525562), (860, 2466828), (903, 2349360), (910, 2331288), (936, 2266530), (945, 2244944), (1004, 2113020), (1008, 2104635), (1032, 2055690), (1040, 2039877), (1080, 1964326), (1092, 1942740), (1118, 1897560), (1161, 1827280), (1170, 1813224), (1204, 1762020), (1255, 1690416), (1260, 1683708), (1290, 1644552), (1365, 1554192), (1404, 1511020), (1456, 1457055), (1505, 1409616), (1506, 1408680), (1512, 1403090), (1548, 1370460), (1560, 1359918), (1638, 1295160), (1677, 1265040), (1680, 1262781), (1720, 1233414), (1755, 1208816), (1757, 1207440), (1806, 1174680), (1820, 1165644), (1872, 1133265), (1890, 1122472), (1935, 1096368), (2008, 1056510), (2064, 1027845), (2160, 982163), (2184, 971370), (2236, 948780), (2259, 939120), (2322, 913640), (2340, 906612), (2408, 881010), (2457, 863440), (2510, 845208), (2520, 841854), (2580, 822276), (2709, 783120), (2730, 777096), (2795, 759024), (2808, 755510), (3010, 704808), (3012, 704340), (3024, 701545), (3096, 685230), (3120, 679959), (3263, 650160), (3276, 647580), (3354, 632520), (3440, 616707), (3510, 604408), (3514, 603720), (3612, 587340), (3640, 582822), (3765, 563472), (3780, 561236), (3870, 548184), (3913, 542160), (4016, 528255), (4095, 518064), (4368, 485685), (4472, 474390), (4515, 469872), (4518, 469560), (4644, 456820), (4680, 453306), (4816, 440505), (4914, 431720), (5020, 422604), (5031, 421680), (5040, 420927), (5160, 411138), (5271, 402480), (5418, 391560), (5460, 388548), (5590, 379512), (5616, 377755), (5805, 365456), (6020, 352404), (6024, 352170), (6192, 342615), (6526, 325080), (6552, 323790), (6708, 316260), (6777, 313040), (7020, 302204), (7028, 301860), (7224, 293670), (7280, 291411), (7530, 281736), (7560, 280618), (7740, 274092), (7826, 271080), (8127, 261040), (8190, 259032), (8385, 253008), (8785, 241488), (8944, 237195), (9030, 234936), (9036, 234780), (9288, 228410), (9360, 226653), (9789, 216720), (9828, 215860), (10040, 211302), (10062, 210840), (10320, 205569), (10542, 201240), (10793, 196560), (10836, 195780), (10920, 194274), (11180, 189756), (11295, 187824), (11610, 182728), (11739, 180720), (12040, 176202), (12048, 176085), (12285, 172688), (13052, 162540), (13104, 161895), (13416, 158130), (13545, 156624), (13554, 156520), (14040, 151102), (14056, 150930), (14448, 146835), (15060, 140868), (15093, 140560), (15120, 140309), (15480, 137046), (15652, 135540), (15813, 134160), (16254, 130520), (16315, 130032), (16380, 129516), (16770, 126504), (17570, 120744), (18060, 117468), (18072, 117390), (18576, 114205), (19565, 108432), (19578, 108360), (19656, 107930), (20080, 105651), (20124, 105420), (21084, 100620), (21586, 98280), (21672, 97890), (21840, 97137), (22360, 94878), (22590, 93912), (22841, 92880), (23220, 91364), (23478, 90360), (24080, 88101), (24570, 86344), (25155, 84336), (26104, 81270), (26355, 80496), (26832, 79065), (27090, 78312), (27108, 78260), (28080, 75551), (28112, 75465), (29367, 72240), (30120, 70434), (30186, 70280), (30960, 68523), (31304, 67770), (31626, 67080), (32379, 65520), (32508, 65260), (32630, 65016), (32760, 64758), (33540, 63252), (33885, 62608), (35140, 60372), (35217, 60240), (36120, 58734), (36144, 58695), (39130, 54216), (39156, 54180), (39312, 53965), (40248, 52710), (40635, 52208), (42168, 50310), (43172, 49140), (43344, 48945), (44720, 47439), (45180, 46956), (45682, 46440)]