1311882000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 480

約数和(自身を含む): 5042593920

約数和(自身を除く): 3730711920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 121, 125, 130, 132, 139, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 242, 250, 260, 264, 275, 278, 286, 300, 312, 325, 330, 363, 375, 390, 400, 417, 429, 440, 484, 500, 520, 528, 550, 556, 572, 600, 605, 624, 650, 660, 695, 715, 726, 750, 780, 825, 834, 858, 880, 968, 975, 1000, 1040, 1100, 1112, 1144, 1200, 1210, 1300, 1320, 1375, 1390, 1430, 1452, 1500, 1529, 1560, 1573, 1625, 1650, 1668, 1716, 1807, 1815, 1936, 1950, 2000, 2085, 2145, 2200, 2224, 2288, 2420, 2600, 2640, 2750, 2780, 2860, 2904, 3000, 3025, 3058, 3120, 3146, 3250, 3300, 3336, 3432, 3475, 3575, 3614, 3630, 3900, 4125, 4170, 4290, 4400, 4587, 4719, 4840, 4875, 5200, 5421, 5500, 5560, 5720, 5808, 6000, 6050, 6116, 6292, 6500, 6600, 6672, 6864, 6950, 7150, 7228, 7260, 7645, 7800, 7865, 8250, 8340, 8580, 9035, 9075, 9174, 9438, 9680, 9750, 10425, 10725, 10842, 11000, 11120, 11440, 12100, 12232, 12584, 13000, 13200, 13900, 14300, 14456, 14520, 15125, 15290, 15600, 15730, 16500, 16680, 16819, 17160, 17375, 17875, 18070, 18150, 18348, 18876, 19500, 19877, 20850, 21450, 21684, 22000, 22935, 23595, 24200, 24464, 25168, 26000, 27105, 27800, 28600, 28912, 29040, 30250, 30580, 31460, 33000, 33360, 33638, 34320, 34750, 35750, 36140, 36300, 36696, 37752, 38225, 39000, 39325, 39754, 41700, 42900, 43368, 45175, 45375, 45870, 47190, 48400, 50457, 52125, 53625, 54210, 55600, 57200, 59631, 60500, 61160, 62920, 66000, 67276, 69500, 71500, 72280, 72600, 73392, 75504, 76450, 78000, 78650, 79508, 83400, 84095, 85800, 86736, 90350, 90750, 91740, 94380, 99385, 100914, 104250, 107250, 108420, 114675, 117975, 119262, 121000, 122320, 125840, 134552, 135525, 139000, 143000, 144560, 145200, 152900, 157300, 159016, 166800, 168190, 171600, 180700, 181500, 183480, 188760, 191125, 196625, 198770, 201828, 208500, 214500, 216840, 218647, 225875, 229350, 235950, 238524, 242000, 252285, 269104, 271050, 278000, 286000, 298155, 305800, 314600, 318032, 336380, 361400, 363000, 366960, 377520, 382250, 393250, 397540, 403656, 417000, 420475, 429000, 433680, 437294, 451750, 458700, 471900, 477048, 496925, 504570, 542100, 573375, 589875, 596310, 611600, 629200, 655941, 672760, 677625, 722800, 726000, 764500, 786500, 795080, 807312, 834000, 840950, 858000, 874588, 903500, 917400, 943800, 954096, 993850, 1009140, 1084200, 1093235, 1146750, 1179750, 1192620, 1261425, 1311882, 1345520, 1355250, 1490775, 1529000, 1573000, 1590160, 1681900, 1749176, 1807000, 1834800, 1887600, 1987700, 2018280, 2102375, 2168400, 2186470, 2293500, 2359500, 2385240, 2484625, 2522850, 2623764, 2710500, 2981550, 3058000, 3146000, 3279705, 3363800, 3498352, 3614000, 3975400, 4036560, 4204750, 4372940, 4587000, 4719000, 4770480, 4969250, 5045700, 5247528, 5421000, 5466175, 5963100, 6307125, 6559410, 6727600, 7453875, 7950800, 8409500, 8745880, 9174000, 9438000, 9938500, 10091400, 10495056, 10842000, 10932350, 11926200, 12614250, 13118820, 14907750, 16398525, 16819000, 17491760, 19877000, 20182800, 21864700, 23852400, 25228500, 26237640, 27330875, 29815500, 32797050, 33638000, 39754000, 43729400, 50457000, 52475280, 54661750, 59631000, 65594100, 81992625, 87458800, 100914000, 109323500, 119262000, 131188200, 163985250, 218647000, 262376400, 327970500, 437294000, 655941000, 1311882000]

約数ペア:

[(1, 1311882000), (2, 655941000), (3, 437294000), (4, 327970500), (5, 262376400), (6, 218647000), (8, 163985250), (10, 131188200), (11, 119262000), (12, 109323500), (13, 100914000), (15, 87458800), (16, 81992625), (20, 65594100), (22, 59631000), (24, 54661750), (25, 52475280), (26, 50457000), (30, 43729400), (33, 39754000), (39, 33638000), (40, 32797050), (44, 29815500), (48, 27330875), (50, 26237640), (52, 25228500), (55, 23852400), (60, 21864700), (65, 20182800), (66, 19877000), (75, 17491760), (78, 16819000), (80, 16398525), (88, 14907750), (100, 13118820), (104, 12614250), (110, 11926200), (120, 10932350), (121, 10842000), (125, 10495056), (130, 10091400), (132, 9938500), (139, 9438000), (143, 9174000), (150, 8745880), (156, 8409500), (165, 7950800), (176, 7453875), (195, 6727600), (200, 6559410), (208, 6307125), (220, 5963100), (240, 5466175), (242, 5421000), (250, 5247528), (260, 5045700), (264, 4969250), (275, 4770480), (278, 4719000), (286, 4587000), (300, 4372940), (312, 4204750), (325, 4036560), (330, 3975400), (363, 3614000), (375, 3498352), (390, 3363800), (400, 3279705), (417, 3146000), (429, 3058000), (440, 2981550), (484, 2710500), (500, 2623764), (520, 2522850), (528, 2484625), (550, 2385240), (556, 2359500), (572, 2293500), (600, 2186470), (605, 2168400), (624, 2102375), (650, 2018280), (660, 1987700), (695, 1887600), (715, 1834800), (726, 1807000), (750, 1749176), (780, 1681900), (825, 1590160), (834, 1573000), (858, 1529000), (880, 1490775), (968, 1355250), (975, 1345520), (1000, 1311882), (1040, 1261425), (1100, 1192620), (1112, 1179750), (1144, 1146750), (1200, 1093235), (1210, 1084200), (1300, 1009140), (1320, 993850), (1375, 954096), (1390, 943800), (1430, 917400), (1452, 903500), (1500, 874588), (1529, 858000), (1560, 840950), (1573, 834000), (1625, 807312), (1650, 795080), (1668, 786500), (1716, 764500), (1807, 726000), (1815, 722800), (1936, 677625), (1950, 672760), (2000, 655941), (2085, 629200), (2145, 611600), (2200, 596310), (2224, 589875), (2288, 573375), (2420, 542100), (2600, 504570), (2640, 496925), (2750, 477048), (2780, 471900), (2860, 458700), (2904, 451750), (3000, 437294), (3025, 433680), (3058, 429000), (3120, 420475), (3146, 417000), (3250, 403656), (3300, 397540), (3336, 393250), (3432, 382250), (3475, 377520), (3575, 366960), (3614, 363000), (3630, 361400), (3900, 336380), (4125, 318032), (4170, 314600), (4290, 305800), (4400, 298155), (4587, 286000), (4719, 278000), (4840, 271050), (4875, 269104), (5200, 252285), (5421, 242000), (5500, 238524), (5560, 235950), (5720, 229350), (5808, 225875), (6000, 218647), (6050, 216840), (6116, 214500), (6292, 208500), (6500, 201828), (6600, 198770), (6672, 196625), (6864, 191125), (6950, 188760), (7150, 183480), (7228, 181500), (7260, 180700), (7645, 171600), (7800, 168190), (7865, 166800), (8250, 159016), (8340, 157300), (8580, 152900), (9035, 145200), (9075, 144560), (9174, 143000), (9438, 139000), (9680, 135525), (9750, 134552), (10425, 125840), (10725, 122320), (10842, 121000), (11000, 119262), (11120, 117975), (11440, 114675), (12100, 108420), (12232, 107250), (12584, 104250), (13000, 100914), (13200, 99385), (13900, 94380), (14300, 91740), (14456, 90750), (14520, 90350), (15125, 86736), (15290, 85800), (15600, 84095), (15730, 83400), (16500, 79508), (16680, 78650), (16819, 78000), (17160, 76450), (17375, 75504), (17875, 73392), (18070, 72600), (18150, 72280), (18348, 71500), (18876, 69500), (19500, 67276), (19877, 66000), (20850, 62920), (21450, 61160), (21684, 60500), (22000, 59631), (22935, 57200), (23595, 55600), (24200, 54210), (24464, 53625), (25168, 52125), (26000, 50457), (27105, 48400), (27800, 47190), (28600, 45870), (28912, 45375), (29040, 45175), (30250, 43368), (30580, 42900), (31460, 41700), (33000, 39754), (33360, 39325), (33638, 39000), (34320, 38225), (34750, 37752), (35750, 36696), (36140, 36300)]