7011640680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{279571}}^1$

素因数の和:279615

約数の個数: 128

約数和(自身を含む): 24155020800

約数和(自身を除く): 17143380120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 279571, 559142, 838713, 1118284, 1397855, 1677426, 2236568, 2795710, 3075281, 3354852, 4193565, 5311849, 5591420, 6150562, 6709704, 8387130, 9225843, 10623698, 11182840, 12301124, 15376405, 15935547, 16774260, 18451686, 21247396, 24602248, 26559245, 30752810, 31871094, 33548520, 36903372, 42494792, 46129215, 53118490, 58430339, 61505620, 63742188, 73806744, 79677735, 92258430, 106236980, 116860678, 123011240, 127484376, 159355470, 175291017, 184516860, 212473960, 233721356, 292151695, 318710940, 350582034, 369033720, 467442712, 584303390, 637421880, 701164068, 876455085, 1168606780, 1402328136, 1752910170, 2337213560, 3505820340, 7011640680]

約数ペア:

[(1, 7011640680), (2, 3505820340), (3, 2337213560), (4, 1752910170), (5, 1402328136), (6, 1168606780), (8, 876455085), (10, 701164068), (11, 637421880), (12, 584303390), (15, 467442712), (19, 369033720), (20, 350582034), (22, 318710940), (24, 292151695), (30, 233721356), (33, 212473960), (38, 184516860), (40, 175291017), (44, 159355470), (55, 127484376), (57, 123011240), (60, 116860678), (66, 106236980), (76, 92258430), (88, 79677735), (95, 73806744), (110, 63742188), (114, 61505620), (120, 58430339), (132, 53118490), (152, 46129215), (165, 42494792), (190, 36903372), (209, 33548520), (220, 31871094), (228, 30752810), (264, 26559245), (285, 24602248), (330, 21247396), (380, 18451686), (418, 16774260), (440, 15935547), (456, 15376405), (570, 12301124), (627, 11182840), (660, 10623698), (760, 9225843), (836, 8387130), (1045, 6709704), (1140, 6150562), (1254, 5591420), (1320, 5311849), (1672, 4193565), (2090, 3354852), (2280, 3075281), (2508, 2795710), (3135, 2236568), (4180, 1677426), (5016, 1397855), (6270, 1118284), (8360, 838713), (12540, 559142), (25080, 279571)]