1986084318960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{18764969}}^1$

素因数の和:18765005

約数の個数: 240

約数和(自身を含む): 7957848477600

約数和(自身を除く): 5971764158640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 105840, 18764969, 37529938, 56294907, 75059876, 93824845, 112589814, 131354783, 150119752, 168884721, 187649690, 225179628, 262709566, 281474535, 300239504, 337769442, 375299380, 394064349, 450359256, 506654163, 525419132, 562949070, 656773915, 675538884, 750598760, 788128698, 844423605, 900718512, 919483481, 1013308326, 1050838264, 1125898140, 1182193047, 1313547830, 1351077768, 1501197520, 1576257396, 1688847210, 1838966962, 1970321745, 2026616652, 2101676528, 2251796280, 2364386094, 2533270815, 2627095660, 2702155536, 2758450443, 3152514792, 3377694420, 3546579141, 3677933924, 3940643490, 4053233304, 4503592560, 4597417405, 4728772188, 5066541630, 5254191320, 5516900886, 5910965235, 6305029584, 6755388840, 7093158282, 7355867848, 7881286980, 8106466608, 8275351329, 9194834810, 9457544376, 10133083260, 10508382640, 11033801772, 11821930470, 13510777680, 13792252215, 14186316564, 14711735696, 15762573960, 16550702658, 17732895705, 18389669620, 18915088752, 20266166520, 22067603544, 23643860940, 24826053987, 27584504430, 28372633128, 31525147920, 33101405316, 35465791410, 36779339240, 40532333040, 41376756645, 44135207088, 47287721880, 49652107974, 55169008860, 56745266256, 66202810632, 70931582820, 73558678480, 82753513290, 94575443760, 99304215948, 110338017720, 124130269935, 132405621264, 141863165640, 165507026580, 198608431896, 220676035440, 248260539870, 283726331280, 331014053160, 397216863792, 496521079740, 662028106320, 993042159480, 1986084318960]

約数ペア:

[(1, 1986084318960), (2, 993042159480), (3, 662028106320), (4, 496521079740), (5, 397216863792), (6, 331014053160), (7, 283726331280), (8, 248260539870), (9, 220676035440), (10, 198608431896), (12, 165507026580), (14, 141863165640), (15, 132405621264), (16, 124130269935), (18, 110338017720), (20, 99304215948), (21, 94575443760), (24, 82753513290), (27, 73558678480), (28, 70931582820), (30, 66202810632), (35, 56745266256), (36, 55169008860), (40, 49652107974), (42, 47287721880), (45, 44135207088), (48, 41376756645), (49, 40532333040), (54, 36779339240), (56, 35465791410), (60, 33101405316), (63, 31525147920), (70, 28372633128), (72, 27584504430), (80, 24826053987), (84, 23643860940), (90, 22067603544), (98, 20266166520), (105, 18915088752), (108, 18389669620), (112, 17732895705), (120, 16550702658), (126, 15762573960), (135, 14711735696), (140, 14186316564), (144, 13792252215), (147, 13510777680), (168, 11821930470), (180, 11033801772), (189, 10508382640), (196, 10133083260), (210, 9457544376), (216, 9194834810), (240, 8275351329), (245, 8106466608), (252, 7881286980), (270, 7355867848), (280, 7093158282), (294, 6755388840), (315, 6305029584), (336, 5910965235), (360, 5516900886), (378, 5254191320), (392, 5066541630), (420, 4728772188), (432, 4597417405), (441, 4503592560), (490, 4053233304), (504, 3940643490), (540, 3677933924), (560, 3546579141), (588, 3377694420), (630, 3152514792), (720, 2758450443), (735, 2702155536), (756, 2627095660), (784, 2533270815), (840, 2364386094), (882, 2251796280), (945, 2101676528), (980, 2026616652), (1008, 1970321745), (1080, 1838966962), (1176, 1688847210), (1260, 1576257396), (1323, 1501197520), (1470, 1351077768), (1512, 1313547830), (1680, 1182193047), (1764, 1125898140), (1890, 1050838264), (1960, 1013308326), (2160, 919483481), (2205, 900718512), (2352, 844423605), (2520, 788128698), (2646, 750598760), (2940, 675538884), (3024, 656773915), (3528, 562949070), (3780, 525419132), (3920, 506654163), (4410, 450359256), (5040, 394064349), (5292, 375299380), (5880, 337769442), (6615, 300239504), (7056, 281474535), (7560, 262709566), (8820, 225179628), (10584, 187649690), (11760, 168884721), (13230, 150119752), (15120, 131354783), (17640, 112589814), (21168, 93824845), (26460, 75059876), (35280, 56294907), (52920, 37529938), (105840, 18764969)]