224985806640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{89459}}^1$

素因数の和:89984

約数の個数: 240

約数和(自身を含む): 865257120000

約数和(自身を除く): 640271313360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 499, 504, 560, 630, 720, 840, 998, 1008, 1260, 1497, 1680, 1996, 2495, 2520, 2994, 3493, 3992, 4491, 4990, 5040, 5988, 6986, 7485, 7984, 8982, 9980, 10479, 11976, 13972, 14970, 17465, 17964, 19960, 20958, 22455, 23952, 27944, 29940, 31437, 34930, 35928, 39920, 41916, 44910, 52395, 55888, 59880, 62874, 69860, 71856, 83832, 89459, 89820, 104790, 119760, 125748, 139720, 157185, 167664, 178918, 179640, 209580, 251496, 268377, 279440, 314370, 357836, 359280, 419160, 447295, 502992, 536754, 626213, 628740, 715672, 805131, 838320, 894590, 1073508, 1252426, 1257480, 1341885, 1431344, 1610262, 1789180, 1878639, 2147016, 2504852, 2514960, 2683770, 3131065, 3220524, 3578360, 3757278, 4025655, 4294032, 5009704, 5367540, 5635917, 6262130, 6441048, 7156720, 7514556, 8051310, 9393195, 10019408, 10735080, 11271834, 12524260, 12882096, 15029112, 16102620, 18786390, 21470160, 22543668, 25048520, 28179585, 30058224, 32205240, 37572780, 44640041, 45087336, 50097040, 56359170, 64410480, 75145560, 89280082, 90174672, 112718340, 133920123, 150291120, 178560164, 223200205, 225436680, 267840246, 312480287, 357120328, 401760369, 446400410, 450873360, 535680492, 624960574, 669600615, 714240656, 803520738, 892800820, 937440861, 1071360984, 1249921148, 1339201230, 1562401435, 1607041476, 1785601640, 1874881722, 2008801845, 2142721968, 2499842296, 2678402460, 2812322583, 3124802870, 3214082952, 3571203280, 3749763444, 4017603690, 4687204305, 4999684592, 5356804920, 5624645166, 6249605740, 6428165904, 7499526888, 8035207380, 9374408610, 10713609840, 11249290332, 12499211480, 14061612915, 14999053776, 16070414760, 18748817220, 22498580664, 24998422960, 28123225830, 32140829520, 37497634440, 44997161328, 56246451660, 74995268880, 112492903320, 224985806640]

約数ペア:

[(1, 224985806640), (2, 112492903320), (3, 74995268880), (4, 56246451660), (5, 44997161328), (6, 37497634440), (7, 32140829520), (8, 28123225830), (9, 24998422960), (10, 22498580664), (12, 18748817220), (14, 16070414760), (15, 14999053776), (16, 14061612915), (18, 12499211480), (20, 11249290332), (21, 10713609840), (24, 9374408610), (28, 8035207380), (30, 7499526888), (35, 6428165904), (36, 6249605740), (40, 5624645166), (42, 5356804920), (45, 4999684592), (48, 4687204305), (56, 4017603690), (60, 3749763444), (63, 3571203280), (70, 3214082952), (72, 3124802870), (80, 2812322583), (84, 2678402460), (90, 2499842296), (105, 2142721968), (112, 2008801845), (120, 1874881722), (126, 1785601640), (140, 1607041476), (144, 1562401435), (168, 1339201230), (180, 1249921148), (210, 1071360984), (240, 937440861), (252, 892800820), (280, 803520738), (315, 714240656), (336, 669600615), (360, 624960574), (420, 535680492), (499, 450873360), (504, 446400410), (560, 401760369), (630, 357120328), (720, 312480287), (840, 267840246), (998, 225436680), (1008, 223200205), (1260, 178560164), (1497, 150291120), (1680, 133920123), (1996, 112718340), (2495, 90174672), (2520, 89280082), (2994, 75145560), (3493, 64410480), (3992, 56359170), (4491, 50097040), (4990, 45087336), (5040, 44640041), (5988, 37572780), (6986, 32205240), (7485, 30058224), (7984, 28179585), (8982, 25048520), (9980, 22543668), (10479, 21470160), (11976, 18786390), (13972, 16102620), (14970, 15029112), (17465, 12882096), (17964, 12524260), (19960, 11271834), (20958, 10735080), (22455, 10019408), (23952, 9393195), (27944, 8051310), (29940, 7514556), (31437, 7156720), (34930, 6441048), (35928, 6262130), (39920, 5635917), (41916, 5367540), (44910, 5009704), (52395, 4294032), (55888, 4025655), (59880, 3757278), (62874, 3578360), (69860, 3220524), (71856, 3131065), (83832, 2683770), (89459, 2514960), (89820, 2504852), (104790, 2147016), (119760, 1878639), (125748, 1789180), (139720, 1610262), (157185, 1431344), (167664, 1341885), (178918, 1257480), (179640, 1252426), (209580, 1073508), (251496, 894590), (268377, 838320), (279440, 805131), (314370, 715672), (357836, 628740), (359280, 626213), (419160, 536754), (447295, 502992)]