1892212920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:779

約数の個数: 256

約数和(自身を含む): 6830208000

約数和(自身を除く): 4937995080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 307, 312, 351, 360, 390, 439, 468, 520, 540, 585, 614, 702, 780, 878, 921, 936, 1080, 1170, 1228, 1317, 1404, 1535, 1560, 1755, 1756, 1842, 2195, 2340, 2456, 2634, 2763, 2808, 3070, 3510, 3512, 3684, 3951, 3991, 4390, 4605, 4680, 5268, 5526, 5707, 6140, 6585, 7020, 7368, 7902, 7982, 8289, 8780, 9210, 10536, 11052, 11414, 11853, 11973, 12280, 13170, 13815, 14040, 15804, 15964, 16578, 17121, 17560, 18420, 19755, 19955, 22104, 22828, 23706, 23946, 26340, 27630, 28535, 31608, 31928, 33156, 34242, 35919, 36840, 39510, 39910, 41445, 45656, 47412, 47892, 51363, 52680, 55260, 57070, 59265, 59865, 66312, 68484, 71838, 79020, 79820, 82890, 85605, 94824, 95784, 102726, 107757, 110520, 114140, 118530, 119730, 134773, 136968, 143676, 154089, 158040, 159640, 165780, 171210, 179595, 205452, 215514, 228280, 237060, 239460, 256815, 269546, 287352, 308178, 331560, 342420, 359190, 404319, 410904, 431028, 474120, 478920, 513630, 538785, 539092, 616356, 673865, 684840, 718380, 770445, 808638, 862056, 1027260, 1077570, 1078184, 1212957, 1232712, 1347730, 1436760, 1540890, 1617276, 1752049, 2021595, 2054520, 2155140, 2425914, 2695460, 3081780, 3234552, 3504098, 3638871, 4043190, 4310280, 4851828, 5256147, 5390920, 6064785, 6163560, 7008196, 7277742, 8086380, 8760245, 9703656, 10512294, 12129570, 14016392, 14555484, 15768441, 16172760, 17520490, 18194355, 21024588, 24259140, 26280735, 29110968, 31536882, 35040980, 36388710, 42049176, 47305323, 48518280, 52561470, 63073764, 70081960, 72777420, 78842205, 94610646, 105122940, 126147528, 145554840, 157684410, 189221292, 210245880, 236526615, 315368820, 378442584, 473053230, 630737640, 946106460, 1892212920]

約数ペア:

[(1, 1892212920), (2, 946106460), (3, 630737640), (4, 473053230), (5, 378442584), (6, 315368820), (8, 236526615), (9, 210245880), (10, 189221292), (12, 157684410), (13, 145554840), (15, 126147528), (18, 105122940), (20, 94610646), (24, 78842205), (26, 72777420), (27, 70081960), (30, 63073764), (36, 52561470), (39, 48518280), (40, 47305323), (45, 42049176), (52, 36388710), (54, 35040980), (60, 31536882), (65, 29110968), (72, 26280735), (78, 24259140), (90, 21024588), (104, 18194355), (108, 17520490), (117, 16172760), (120, 15768441), (130, 14555484), (135, 14016392), (156, 12129570), (180, 10512294), (195, 9703656), (216, 8760245), (234, 8086380), (260, 7277742), (270, 7008196), (307, 6163560), (312, 6064785), (351, 5390920), (360, 5256147), (390, 4851828), (439, 4310280), (468, 4043190), (520, 3638871), (540, 3504098), (585, 3234552), (614, 3081780), (702, 2695460), (780, 2425914), (878, 2155140), (921, 2054520), (936, 2021595), (1080, 1752049), (1170, 1617276), (1228, 1540890), (1317, 1436760), (1404, 1347730), (1535, 1232712), (1560, 1212957), (1755, 1078184), (1756, 1077570), (1842, 1027260), (2195, 862056), (2340, 808638), (2456, 770445), (2634, 718380), (2763, 684840), (2808, 673865), (3070, 616356), (3510, 539092), (3512, 538785), (3684, 513630), (3951, 478920), (3991, 474120), (4390, 431028), (4605, 410904), (4680, 404319), (5268, 359190), (5526, 342420), (5707, 331560), (6140, 308178), (6585, 287352), (7020, 269546), (7368, 256815), (7902, 239460), (7982, 237060), (8289, 228280), (8780, 215514), (9210, 205452), (10536, 179595), (11052, 171210), (11414, 165780), (11853, 159640), (11973, 158040), (12280, 154089), (13170, 143676), (13815, 136968), (14040, 134773), (15804, 119730), (15964, 118530), (16578, 114140), (17121, 110520), (17560, 107757), (18420, 102726), (19755, 95784), (19955, 94824), (22104, 85605), (22828, 82890), (23706, 79820), (23946, 79020), (26340, 71838), (27630, 68484), (28535, 66312), (31608, 59865), (31928, 59265), (33156, 57070), (34242, 55260), (35919, 52680), (36840, 51363), (39510, 47892), (39910, 47412), (41445, 45656)]