156980378040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{26209}}^1$

素因数の和:26350

約数の個数: 256

約数和(自身を含む): 516316032000

約数和(自身を除く): 359335653960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 71, 74, 76, 95, 111, 114, 120, 142, 148, 152, 185, 190, 213, 222, 228, 284, 285, 296, 355, 370, 380, 426, 444, 456, 555, 568, 570, 703, 710, 740, 760, 852, 888, 1065, 1110, 1140, 1349, 1406, 1420, 1480, 1704, 2109, 2130, 2220, 2280, 2627, 2698, 2812, 2840, 3515, 4047, 4218, 4260, 4440, 5254, 5396, 5624, 6745, 7030, 7881, 8094, 8436, 8520, 10508, 10545, 10792, 13135, 13490, 14060, 15762, 16188, 16872, 20235, 21016, 21090, 26209, 26270, 26980, 28120, 31524, 32376, 39405, 40470, 42180, 49913, 52418, 52540, 53960, 63048, 78627, 78810, 80940, 84360, 99826, 104836, 105080, 131045, 149739, 157254, 157620, 161880, 199652, 209672, 249565, 262090, 299478, 314508, 315240, 393135, 399304, 497971, 499130, 524180, 598956, 629016, 748695, 786270, 969733, 995942, 998260, 1048360, 1197912, 1493913, 1497390, 1572540, 1860839, 1939466, 1991884, 1996520, 2489855, 2909199, 2987826, 2994780, 3145080, 3721678, 3878932, 3983768, 4848665, 4979710, 5582517, 5818398, 5975652, 5989560, 7443356, 7469565, 7757864, 9304195, 9697330, 9959420, 11165034, 11636796, 11951304, 14545995, 14886712, 14939130, 18424927, 18608390, 19394660, 19918840, 22330068, 23273592, 27912585, 29091990, 29878260, 35355941, 36849854, 37216780, 38789320, 44660136, 55274781, 55825170, 58183980, 59756520, 68851043, 70711882, 73699708, 74433560, 92124635, 106067823, 110549562, 111650340, 116367960, 137702086, 141423764, 147399416, 176779705, 184249270, 206553129, 212135646, 221099124, 223300680, 275404172, 276373905, 282847528, 344255215, 353559410, 368498540, 413106258, 424271292, 442198248, 530339115, 550808344, 552747810, 688510430, 707118820, 736997080, 826212516, 848542584, 1032765645, 1060678230, 1105495620, 1308169817, 1377020860, 1414237640, 1652425032, 2065531290, 2121356460, 2210991240, 2616339634, 2754041720, 3924509451, 4131062580, 4242712920, 5232679268, 6540849085, 7849018902, 8262125160, 10465358536, 13081698170, 15698037804, 19622547255, 26163396340, 31396075608, 39245094510, 52326792680, 78490189020, 156980378040]

約数ペア:

[(1, 156980378040), (2, 78490189020), (3, 52326792680), (4, 39245094510), (5, 31396075608), (6, 26163396340), (8, 19622547255), (10, 15698037804), (12, 13081698170), (15, 10465358536), (19, 8262125160), (20, 7849018902), (24, 6540849085), (30, 5232679268), (37, 4242712920), (38, 4131062580), (40, 3924509451), (57, 2754041720), (60, 2616339634), (71, 2210991240), (74, 2121356460), (76, 2065531290), (95, 1652425032), (111, 1414237640), (114, 1377020860), (120, 1308169817), (142, 1105495620), (148, 1060678230), (152, 1032765645), (185, 848542584), (190, 826212516), (213, 736997080), (222, 707118820), (228, 688510430), (284, 552747810), (285, 550808344), (296, 530339115), (355, 442198248), (370, 424271292), (380, 413106258), (426, 368498540), (444, 353559410), (456, 344255215), (555, 282847528), (568, 276373905), (570, 275404172), (703, 223300680), (710, 221099124), (740, 212135646), (760, 206553129), (852, 184249270), (888, 176779705), (1065, 147399416), (1110, 141423764), (1140, 137702086), (1349, 116367960), (1406, 111650340), (1420, 110549562), (1480, 106067823), (1704, 92124635), (2109, 74433560), (2130, 73699708), (2220, 70711882), (2280, 68851043), (2627, 59756520), (2698, 58183980), (2812, 55825170), (2840, 55274781), (3515, 44660136), (4047, 38789320), (4218, 37216780), (4260, 36849854), (4440, 35355941), (5254, 29878260), (5396, 29091990), (5624, 27912585), (6745, 23273592), (7030, 22330068), (7881, 19918840), (8094, 19394660), (8436, 18608390), (8520, 18424927), (10508, 14939130), (10545, 14886712), (10792, 14545995), (13135, 11951304), (13490, 11636796), (14060, 11165034), (15762, 9959420), (16188, 9697330), (16872, 9304195), (20235, 7757864), (21016, 7469565), (21090, 7443356), (26209, 5989560), (26270, 5975652), (26980, 5818398), (28120, 5582517), (31524, 4979710), (32376, 4848665), (39405, 3983768), (40470, 3878932), (42180, 3721678), (49913, 3145080), (52418, 2994780), (52540, 2987826), (53960, 2909199), (63048, 2489855), (78627, 1996520), (78810, 1991884), (80940, 1939466), (84360, 1860839), (99826, 1572540), (104836, 1497390), (105080, 1493913), (131045, 1197912), (149739, 1048360), (157254, 998260), (157620, 995942), (161880, 969733), (199652, 786270), (209672, 748695), (249565, 629016), (262090, 598956), (299478, 524180), (314508, 499130), (315240, 497971), (393135, 399304)]