550982880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1238

約数の個数: 288

約数和(自身を含む): 2196440064

約数和(自身を除く): 1645457184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 210, 224, 235, 240, 252, 280, 282, 288, 315, 329, 336, 360, 376, 420, 423, 470, 480, 504, 560, 564, 630, 658, 672, 705, 720, 752, 840, 846, 940, 987, 1008, 1120, 1128, 1163, 1260, 1316, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1974, 2016, 2115, 2256, 2326, 2520, 2632, 2820, 2961, 3290, 3360, 3384, 3489, 3760, 3948, 4230, 4512, 4652, 4935, 5040, 5264, 5640, 5815, 5922, 6580, 6768, 6978, 7520, 7896, 8141, 8460, 9304, 9870, 10080, 10467, 10528, 11280, 11630, 11844, 13160, 13536, 13956, 14805, 15792, 16282, 16920, 17445, 18608, 19740, 20934, 22560, 23260, 23688, 24423, 26320, 27912, 29610, 31584, 32564, 33840, 34890, 37216, 39480, 40705, 41868, 46520, 47376, 48846, 52335, 52640, 54661, 55824, 59220, 65128, 67680, 69780, 73269, 78960, 81410, 83736, 93040, 94752, 97692, 104670, 109322, 111648, 118440, 122115, 130256, 139560, 146538, 157920, 162820, 163983, 167472, 186080, 195384, 209340, 218644, 236880, 244230, 260512, 273305, 279120, 293076, 325640, 327966, 334944, 366345, 382627, 390768, 418680, 437288, 473760, 488460, 491949, 546610, 558240, 586152, 651280, 655932, 732690, 765254, 781536, 819915, 837360, 874576, 976920, 983898, 1093220, 1147881, 1172304, 1302560, 1311864, 1465380, 1530508, 1639830, 1674720, 1749152, 1913135, 1953840, 1967796, 2186440, 2295762, 2344608, 2459745, 2623728, 2930760, 3061016, 3279660, 3443643, 3826270, 3907680, 3935592, 4372880, 4591524, 4919490, 5247456, 5739405, 5861520, 6122032, 6559320, 6887286, 7652540, 7871184, 8745760, 9183048, 9838980, 11478810, 11723040, 12244064, 13118640, 13774572, 15305080, 15742368, 17218215, 18366096, 19677960, 22957620, 26237280, 27549144, 30610160, 34436430, 36732192, 39355920, 45915240, 55098288, 61220320, 68872860, 78711840, 91830480, 110196576, 137745720, 183660960, 275491440, 550982880]

約数ペア:

[(1, 550982880), (2, 275491440), (3, 183660960), (4, 137745720), (5, 110196576), (6, 91830480), (7, 78711840), (8, 68872860), (9, 61220320), (10, 55098288), (12, 45915240), (14, 39355920), (15, 36732192), (16, 34436430), (18, 30610160), (20, 27549144), (21, 26237280), (24, 22957620), (28, 19677960), (30, 18366096), (32, 17218215), (35, 15742368), (36, 15305080), (40, 13774572), (42, 13118640), (45, 12244064), (47, 11723040), (48, 11478810), (56, 9838980), (60, 9183048), (63, 8745760), (70, 7871184), (72, 7652540), (80, 6887286), (84, 6559320), (90, 6122032), (94, 5861520), (96, 5739405), (105, 5247456), (112, 4919490), (120, 4591524), (126, 4372880), (140, 3935592), (141, 3907680), (144, 3826270), (160, 3443643), (168, 3279660), (180, 3061016), (188, 2930760), (210, 2623728), (224, 2459745), (235, 2344608), (240, 2295762), (252, 2186440), (280, 1967796), (282, 1953840), (288, 1913135), (315, 1749152), (329, 1674720), (336, 1639830), (360, 1530508), (376, 1465380), (420, 1311864), (423, 1302560), (470, 1172304), (480, 1147881), (504, 1093220), (560, 983898), (564, 976920), (630, 874576), (658, 837360), (672, 819915), (705, 781536), (720, 765254), (752, 732690), (840, 655932), (846, 651280), (940, 586152), (987, 558240), (1008, 546610), (1120, 491949), (1128, 488460), (1163, 473760), (1260, 437288), (1316, 418680), (1410, 390768), (1440, 382627), (1504, 366345), (1645, 334944), (1680, 327966), (1692, 325640), (1880, 293076), (1974, 279120), (2016, 273305), (2115, 260512), (2256, 244230), (2326, 236880), (2520, 218644), (2632, 209340), (2820, 195384), (2961, 186080), (3290, 167472), (3360, 163983), (3384, 162820), (3489, 157920), (3760, 146538), (3948, 139560), (4230, 130256), (4512, 122115), (4652, 118440), (4935, 111648), (5040, 109322), (5264, 104670), (5640, 97692), (5815, 94752), (5922, 93040), (6580, 83736), (6768, 81410), (6978, 78960), (7520, 73269), (7896, 69780), (8141, 67680), (8460, 65128), (9304, 59220), (9870, 55824), (10080, 54661), (10467, 52640), (10528, 52335), (11280, 48846), (11630, 47376), (11844, 46520), (13160, 41868), (13536, 40705), (13956, 39480), (14805, 37216), (15792, 34890), (16282, 33840), (16920, 32564), (17445, 31584), (18608, 29610), (19740, 27912), (20934, 26320), (22560, 24423), (23260, 23688)]