1404682920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1672

約数の個数: 192

約数和(自身を含む): 4843800000

約数和(自身を除く): 3439117080

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, 137, 152, 171, 180, 190, 228, 274, 285, 342, 360, 380, 411, 456, 548, 570, 684, 685, 760, 822, 855, 1096, 1140, 1233, 1368, 1370, 1499, 1644, 1710, 2055, 2280, 2466, 2603, 2740, 2998, 3288, 3420, 4110, 4497, 4932, 5206, 5480, 5996, 6165, 6840, 7495, 7809, 8220, 8994, 9864, 10412, 11992, 12330, 13015, 13491, 14990, 15618, 16440, 17988, 20824, 22485, 23427, 24660, 26030, 26982, 28481, 29980, 31236, 35976, 39045, 44970, 46854, 49320, 52060, 53964, 56962, 59960, 62472, 67455, 78090, 85443, 89940, 93708, 104120, 107928, 113924, 117135, 134910, 142405, 156180, 170886, 179880, 187416, 205363, 227848, 234270, 256329, 269820, 284810, 312360, 341772, 410726, 427215, 468540, 512658, 539640, 569620, 616089, 683544, 821452, 854430, 937080, 1025316, 1026815, 1139240, 1232178, 1281645, 1642904, 1708860, 1848267, 2050632, 2053630, 2464356, 2563290, 3080445, 3417720, 3696534, 3901897, 4107260, 4928712, 5126580, 6160890, 7393068, 7803794, 8214520, 9241335, 10253160, 11705691, 12321780, 14786136, 15607588, 18482670, 19509485, 23411382, 24643560, 31215176, 35117073, 36965340, 39018970, 46822764, 58528455, 70234146, 73930680, 78037940, 93645528, 117056910, 140468292, 156075880, 175585365, 234113820, 280936584, 351170730, 468227640, 702341460, 1404682920]

約数ペア:

[(1, 1404682920), (2, 702341460), (3, 468227640), (4, 351170730), (5, 280936584), (6, 234113820), (8, 175585365), (9, 156075880), (10, 140468292), (12, 117056910), (15, 93645528), (18, 78037940), (19, 73930680), (20, 70234146), (24, 58528455), (30, 46822764), (36, 39018970), (38, 36965340), (40, 35117073), (45, 31215176), (57, 24643560), (60, 23411382), (72, 19509485), (76, 18482670), (90, 15607588), (95, 14786136), (114, 12321780), (120, 11705691), (137, 10253160), (152, 9241335), (171, 8214520), (180, 7803794), (190, 7393068), (228, 6160890), (274, 5126580), (285, 4928712), (342, 4107260), (360, 3901897), (380, 3696534), (411, 3417720), (456, 3080445), (548, 2563290), (570, 2464356), (684, 2053630), (685, 2050632), (760, 1848267), (822, 1708860), (855, 1642904), (1096, 1281645), (1140, 1232178), (1233, 1139240), (1368, 1026815), (1370, 1025316), (1499, 937080), (1644, 854430), (1710, 821452), (2055, 683544), (2280, 616089), (2466, 569620), (2603, 539640), (2740, 512658), (2998, 468540), (3288, 427215), (3420, 410726), (4110, 341772), (4497, 312360), (4932, 284810), (5206, 269820), (5480, 256329), (5996, 234270), (6165, 227848), (6840, 205363), (7495, 187416), (7809, 179880), (8220, 170886), (8994, 156180), (9864, 142405), (10412, 134910), (11992, 117135), (12330, 113924), (13015, 107928), (13491, 104120), (14990, 93708), (15618, 89940), (16440, 85443), (17988, 78090), (20824, 67455), (22485, 62472), (23427, 59960), (24660, 56962), (26030, 53964), (26982, 52060), (28481, 49320), (29980, 46854), (31236, 44970), (35976, 39045)]