31893463080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{2953}}^1$

素因数の和:4568

約数の個数: 192

約数和(自身を含む): 109215288000

約数和(自身を除く): 77321824920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1579, 1710, 2280, 2953, 3158, 3420, 4737, 5906, 6316, 6840, 7895, 8859, 9474, 11812, 12632, 14211, 14765, 15790, 17718, 18948, 23624, 23685, 26577, 28422, 29530, 30001, 31580, 35436, 37896, 44295, 47370, 53154, 56107, 56844, 59060, 60002, 63160, 70872, 71055, 88590, 90003, 94740, 106308, 112214, 113688, 118120, 120004, 132885, 142110, 150005, 168321, 177180, 180006, 189480, 212616, 224428, 240008, 265770, 270009, 280535, 284220, 300010, 336642, 354360, 360012, 448856, 450015, 504963, 531540, 540018, 561070, 568440, 600020, 673284, 720024, 841605, 900030, 1009926, 1063080, 1080036, 1122140, 1200040, 1346568, 1350045, 1683210, 1800060, 2019852, 2160072, 2244280, 2524815, 2700090, 3366420, 3600120, 4039704, 4662787, 5049630, 5400180, 6732840, 9325574, 10099260, 10800360, 13988361, 18651148, 20198520, 23313935, 27976722, 37302296, 41965083, 46627870, 55953444, 69941805, 83930166, 88592953, 93255740, 111906888, 139883610, 167860332, 177185906, 186511480, 209825415, 265778859, 279767220, 335720664, 354371812, 419650830, 442964765, 531557718, 559534440, 708743624, 797336577, 839301660, 885929530, 1063115436, 1328894295, 1594673154, 1678603320, 1771859060, 2126230872, 2657788590, 3189346308, 3543718120, 3986682885, 5315577180, 6378692616, 7973365770, 10631154360, 15946731540, 31893463080]

約数ペア:

[(1, 31893463080), (2, 15946731540), (3, 10631154360), (4, 7973365770), (5, 6378692616), (6, 5315577180), (8, 3986682885), (9, 3543718120), (10, 3189346308), (12, 2657788590), (15, 2126230872), (18, 1771859060), (19, 1678603320), (20, 1594673154), (24, 1328894295), (30, 1063115436), (36, 885929530), (38, 839301660), (40, 797336577), (45, 708743624), (57, 559534440), (60, 531557718), (72, 442964765), (76, 419650830), (90, 354371812), (95, 335720664), (114, 279767220), (120, 265778859), (152, 209825415), (171, 186511480), (180, 177185906), (190, 167860332), (228, 139883610), (285, 111906888), (342, 93255740), (360, 88592953), (380, 83930166), (456, 69941805), (570, 55953444), (684, 46627870), (760, 41965083), (855, 37302296), (1140, 27976722), (1368, 23313935), (1579, 20198520), (1710, 18651148), (2280, 13988361), (2953, 10800360), (3158, 10099260), (3420, 9325574), (4737, 6732840), (5906, 5400180), (6316, 5049630), (6840, 4662787), (7895, 4039704), (8859, 3600120), (9474, 3366420), (11812, 2700090), (12632, 2524815), (14211, 2244280), (14765, 2160072), (15790, 2019852), (17718, 1800060), (18948, 1683210), (23624, 1350045), (23685, 1346568), (26577, 1200040), (28422, 1122140), (29530, 1080036), (30001, 1063080), (31580, 1009926), (35436, 900030), (37896, 841605), (44295, 720024), (47370, 673284), (53154, 600020), (56107, 568440), (56844, 561070), (59060, 540018), (60002, 531540), (63160, 504963), (70872, 450015), (71055, 448856), (88590, 360012), (90003, 354360), (94740, 336642), (106308, 300010), (112214, 284220), (113688, 280535), (118120, 270009), (120004, 265770), (132885, 240008), (142110, 224428), (150005, 212616), (168321, 189480), (177180, 180006)]