19006942680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30187}}^1$

素因数の和:30271

約数の個数: 256

約数和(自身を含む): 70422566400

約数和(自身を除く): 51415623720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 53, 54, 55, 60, 66, 72, 88, 90, 99, 106, 108, 110, 120, 132, 135, 159, 165, 180, 198, 212, 216, 220, 264, 265, 270, 297, 318, 330, 360, 396, 424, 440, 477, 495, 530, 540, 583, 594, 636, 660, 792, 795, 954, 990, 1060, 1080, 1166, 1188, 1272, 1320, 1431, 1485, 1590, 1749, 1908, 1980, 2120, 2332, 2376, 2385, 2862, 2915, 2970, 3180, 3498, 3816, 3960, 4664, 4770, 5247, 5724, 5830, 5940, 6360, 6996, 7155, 8745, 9540, 10494, 11448, 11660, 11880, 13992, 14310, 15741, 17490, 19080, 20988, 23320, 26235, 28620, 30187, 31482, 34980, 41976, 52470, 57240, 60374, 62964, 69960, 78705, 90561, 104940, 120748, 125928, 150935, 157410, 181122, 209880, 241496, 271683, 301870, 314820, 332057, 362244, 452805, 543366, 603740, 629640, 664114, 724488, 815049, 905610, 996171, 1086732, 1207480, 1328228, 1358415, 1599911, 1630098, 1660285, 1811220, 1992342, 2173464, 2656456, 2716830, 2988513, 3199822, 3260196, 3320570, 3622440, 3984684, 4075245, 4799733, 4980855, 5433660, 5977026, 6399644, 6520392, 6641140, 7969368, 7999555, 8150490, 8965539, 9599466, 9961710, 10867320, 11954052, 12799288, 13282280, 14399199, 14942565, 15999110, 16300980, 17599021, 17931078, 19198932, 19923420, 23908104, 23998665, 28798398, 29885130, 31998220, 32601960, 35198042, 35862156, 38397864, 39846840, 43197597, 44827695, 47997330, 52797063, 57596796, 59770260, 63996440, 70396084, 71724312, 71995995, 86395194, 87995105, 89655390, 95994660, 105594126, 115193592, 119540520, 140792168, 143991990, 158391189, 172790388, 175990210, 179310780, 191989320, 211188252, 215987985, 263985315, 287983980, 316782378, 345580776, 351980420, 358621560, 422376504, 431975970, 475173567, 527970630, 575967960, 633564756, 703960840, 791955945, 863951940, 950347134, 1055941260, 1267129512, 1583911890, 1727903880, 1900694268, 2111882520, 2375867835, 3167823780, 3801388536, 4751735670, 6335647560, 9503471340, 19006942680]

約数ペア:

[(1, 19006942680), (2, 9503471340), (3, 6335647560), (4, 4751735670), (5, 3801388536), (6, 3167823780), (8, 2375867835), (9, 2111882520), (10, 1900694268), (11, 1727903880), (12, 1583911890), (15, 1267129512), (18, 1055941260), (20, 950347134), (22, 863951940), (24, 791955945), (27, 703960840), (30, 633564756), (33, 575967960), (36, 527970630), (40, 475173567), (44, 431975970), (45, 422376504), (53, 358621560), (54, 351980420), (55, 345580776), (60, 316782378), (66, 287983980), (72, 263985315), (88, 215987985), (90, 211188252), (99, 191989320), (106, 179310780), (108, 175990210), (110, 172790388), (120, 158391189), (132, 143991990), (135, 140792168), (159, 119540520), (165, 115193592), (180, 105594126), (198, 95994660), (212, 89655390), (216, 87995105), (220, 86395194), (264, 71995995), (265, 71724312), (270, 70396084), (297, 63996440), (318, 59770260), (330, 57596796), (360, 52797063), (396, 47997330), (424, 44827695), (440, 43197597), (477, 39846840), (495, 38397864), (530, 35862156), (540, 35198042), (583, 32601960), (594, 31998220), (636, 29885130), (660, 28798398), (792, 23998665), (795, 23908104), (954, 19923420), (990, 19198932), (1060, 17931078), (1080, 17599021), (1166, 16300980), (1188, 15999110), (1272, 14942565), (1320, 14399199), (1431, 13282280), (1485, 12799288), (1590, 11954052), (1749, 10867320), (1908, 9961710), (1980, 9599466), (2120, 8965539), (2332, 8150490), (2376, 7999555), (2385, 7969368), (2862, 6641140), (2915, 6520392), (2970, 6399644), (3180, 5977026), (3498, 5433660), (3816, 4980855), (3960, 4799733), (4664, 4075245), (4770, 3984684), (5247, 3622440), (5724, 3320570), (5830, 3260196), (5940, 3199822), (6360, 2988513), (6996, 2716830), (7155, 2656456), (8745, 2173464), (9540, 1992342), (10494, 1811220), (11448, 1660285), (11660, 1630098), (11880, 1599911), (13992, 1358415), (14310, 1328228), (15741, 1207480), (17490, 1086732), (19080, 996171), (20988, 905610), (23320, 815049), (26235, 724488), (28620, 664114), (30187, 629640), (31482, 603740), (34980, 543366), (41976, 452805), (52470, 362244), (57240, 332057), (60374, 314820), (62964, 301870), (69960, 271683), (78705, 241496), (90561, 209880), (104940, 181122), (120748, 157410), (125928, 150935)]