4195285920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{19819}}^1$

素因数の和:19857

約数の個数: 288

約数和(自身を含む): 17081668800

約数和(自身を除く): 12886382880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 19819, 21168, 23520, 26460, 30240, 35280, 39638, 42336, 52920, 59457, 70560, 79276, 99095, 105840, 118914, 138733, 158552, 178371, 198190, 211680, 237828, 277466, 297285, 317104, 356742, 396380, 416199, 475656, 535113, 554932, 594570, 634208, 693665, 713484, 792760, 832398, 891855, 951312, 971131, 1070226, 1109864, 1189140, 1248597, 1387330, 1426968, 1585520, 1664796, 1783710, 1902624, 1942262, 2080995, 2140452, 2219728, 2378280, 2497194, 2675565, 2774660, 2853936, 2913393, 3171040, 3329592, 3567420, 3745791, 3884524, 4161990, 4280904, 4439456, 4756560, 4855655, 4994388, 5351130, 5549320, 5707872, 5826786, 6242985, 6659184, 7134840, 7491582, 7769048, 8323980, 8561808, 8740179, 9513120, 9711310, 9988776, 10702260, 11098640, 11653572, 12485970, 13318368, 14269680, 14566965, 14983164, 15538096, 16647960, 17123616, 17480358, 18728955, 19422620, 19977552, 21404520, 22197280, 23307144, 24971940, 26220537, 28539360, 29133930, 29966328, 31076192, 33295920, 34960716, 37457910, 38845240, 39955104, 42809040, 43700895, 46614288, 49943880, 52441074, 58267860, 59932656, 66591840, 69921432, 74915820, 77690480, 85618080, 87401790, 93228576, 99887760, 104882148, 116535720, 119865312, 131102685, 139842864, 149831640, 155380960, 174803580, 199775520, 209764296, 233071440, 262205370, 279685728, 299663280, 349607160, 419528592, 466142880, 524410740, 599326560, 699214320, 839057184, 1048821480, 1398428640, 2097642960, 4195285920]

約数ペア:

[(1, 4195285920), (2, 2097642960), (3, 1398428640), (4, 1048821480), (5, 839057184), (6, 699214320), (7, 599326560), (8, 524410740), (9, 466142880), (10, 419528592), (12, 349607160), (14, 299663280), (15, 279685728), (16, 262205370), (18, 233071440), (20, 209764296), (21, 199775520), (24, 174803580), (27, 155380960), (28, 149831640), (30, 139842864), (32, 131102685), (35, 119865312), (36, 116535720), (40, 104882148), (42, 99887760), (45, 93228576), (48, 87401790), (49, 85618080), (54, 77690480), (56, 74915820), (60, 69921432), (63, 66591840), (70, 59932656), (72, 58267860), (80, 52441074), (84, 49943880), (90, 46614288), (96, 43700895), (98, 42809040), (105, 39955104), (108, 38845240), (112, 37457910), (120, 34960716), (126, 33295920), (135, 31076192), (140, 29966328), (144, 29133930), (147, 28539360), (160, 26220537), (168, 24971940), (180, 23307144), (189, 22197280), (196, 21404520), (210, 19977552), (216, 19422620), (224, 18728955), (240, 17480358), (245, 17123616), (252, 16647960), (270, 15538096), (280, 14983164), (288, 14566965), (294, 14269680), (315, 13318368), (336, 12485970), (360, 11653572), (378, 11098640), (392, 10702260), (420, 9988776), (432, 9711310), (441, 9513120), (480, 8740179), (490, 8561808), (504, 8323980), (540, 7769048), (560, 7491582), (588, 7134840), (630, 6659184), (672, 6242985), (720, 5826786), (735, 5707872), (756, 5549320), (784, 5351130), (840, 4994388), (864, 4855655), (882, 4756560), (945, 4439456), (980, 4280904), (1008, 4161990), (1080, 3884524), (1120, 3745791), (1176, 3567420), (1260, 3329592), (1323, 3171040), (1440, 2913393), (1470, 2853936), (1512, 2774660), (1568, 2675565), (1680, 2497194), (1764, 2378280), (1890, 2219728), (1960, 2140452), (2016, 2080995), (2160, 1942262), (2205, 1902624), (2352, 1783710), (2520, 1664796), (2646, 1585520), (2940, 1426968), (3024, 1387330), (3360, 1248597), (3528, 1189140), (3780, 1109864), (3920, 1070226), (4320, 971131), (4410, 951312), (4704, 891855), (5040, 832398), (5292, 792760), (5880, 713484), (6048, 693665), (6615, 634208), (7056, 594570), (7560, 554932), (7840, 535113), (8820, 475656), (10080, 416199), (10584, 396380), (11760, 356742), (13230, 317104), (14112, 297285), (15120, 277466), (17640, 237828), (19819, 211680), (21168, 198190), (23520, 178371), (26460, 158552), (30240, 138733), (35280, 118914), (39638, 105840), (42336, 99095), (52920, 79276), (59457, 70560)]