4900690080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7933}}^1$

素因数の和:7981

約数の個数: 384

約数和(自身を含む): 20153629440

約数和(自身を除く): 15252939360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 330, 351, 352, 360, 390, 396, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 864, 880, 936, 990, 1040, 1056, 1080, 1144, 1170, 1188, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1716, 1755, 1760, 1872, 1980, 2080, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3120, 3168, 3432, 3510, 3744, 3861, 3960, 4290, 4320, 4576, 4680, 4752, 5148, 5280, 5616, 5720, 5940, 6240, 6435, 6864, 7020, 7722, 7920, 7933, 8580, 9360, 9504, 10296, 11232, 11440, 11880, 12870, 13728, 14040, 15444, 15840, 15866, 17160, 18720, 19305, 20592, 22880, 23760, 23799, 25740, 28080, 30888, 31732, 34320, 38610, 39665, 41184, 47520, 47598, 51480, 56160, 61776, 63464, 68640, 71397, 77220, 79330, 87263, 95196, 102960, 103129, 118995, 123552, 126928, 142794, 154440, 158660, 174526, 190392, 205920, 206258, 214191, 237990, 253856, 261789, 285588, 308880, 309387, 317320, 349052, 356985, 380784, 412516, 428382, 436315, 475980, 515645, 523578, 571176, 617760, 618774, 634640, 698104, 713970, 761568, 785367, 825032, 856764, 872630, 928161, 951960, 1031290, 1047156, 1070955, 1134419, 1142352, 1237548, 1269280, 1308945, 1396208, 1427940, 1546935, 1570734, 1650064, 1713528, 1745260, 1856322, 1903920, 2062580, 2094312, 2141910, 2268838, 2284704, 2356101, 2475096, 2617890, 2784483, 2792416, 2855880, 3093870, 3141468, 3300128, 3403257, 3427056, 3490520, 3712644, 3807840, 3926835, 4125160, 4188624, 4283820, 4537676, 4640805, 4712202, 4950192, 5235780, 5568966, 5672095, 5711760, 6187740, 6282936, 6806514, 6854112, 6981040, 7425288, 7853670, 8250320, 8377248, 8567640, 9075352, 9281610, 9424404, 9900384, 10209771, 10471560, 11137932, 11344190, 11423520, 11780505, 12375480, 12565872, 13613028, 13922415, 13962080, 14850576, 15707340, 16500640, 17016285, 17135280, 18150704, 18563220, 18848808, 20419542, 20943120, 22275864, 22688380, 23561010, 24750960, 25131744, 27226056, 27844830, 29701152, 30629313, 31414680, 34032570, 34270560, 36301408, 37126440, 37697616, 40839084, 41886240, 44551728, 45376760, 47122020, 49501920, 51048855, 54452112, 55689660, 61258626, 62829360, 68065140, 74252880, 75395232, 81678168, 89103456, 90753520, 94244040, 102097710, 108904224, 111379320, 122517252, 125658720, 136130280, 148505760, 153146565, 163356336, 181507040, 188488080, 204195420, 222758640, 245034504, 272260560, 306293130, 326712672, 376976160, 408390840, 445517280, 490069008, 544521120, 612586260, 816781680, 980138016, 1225172520, 1633563360, 2450345040, 4900690080]

約数ペア:

[(1, 4900690080), (2, 2450345040), (3, 1633563360), (4, 1225172520), (5, 980138016), (6, 816781680), (8, 612586260), (9, 544521120), (10, 490069008), (11, 445517280), (12, 408390840), (13, 376976160), (15, 326712672), (16, 306293130), (18, 272260560), (20, 245034504), (22, 222758640), (24, 204195420), (26, 188488080), (27, 181507040), (30, 163356336), (32, 153146565), (33, 148505760), (36, 136130280), (39, 125658720), (40, 122517252), (44, 111379320), (45, 108904224), (48, 102097710), (52, 94244040), (54, 90753520), (55, 89103456), (60, 81678168), (65, 75395232), (66, 74252880), (72, 68065140), (78, 62829360), (80, 61258626), (88, 55689660), (90, 54452112), (96, 51048855), (99, 49501920), (104, 47122020), (108, 45376760), (110, 44551728), (117, 41886240), (120, 40839084), (130, 37697616), (132, 37126440), (135, 36301408), (143, 34270560), (144, 34032570), (156, 31414680), (160, 30629313), (165, 29701152), (176, 27844830), (180, 27226056), (195, 25131744), (198, 24750960), (208, 23561010), (216, 22688380), (220, 22275864), (234, 20943120), (240, 20419542), (260, 18848808), (264, 18563220), (270, 18150704), (286, 17135280), (288, 17016285), (297, 16500640), (312, 15707340), (330, 14850576), (351, 13962080), (352, 13922415), (360, 13613028), (390, 12565872), (396, 12375480), (416, 11780505), (429, 11423520), (432, 11344190), (440, 11137932), (468, 10471560), (480, 10209771), (495, 9900384), (520, 9424404), (528, 9281610), (540, 9075352), (572, 8567640), (585, 8377248), (594, 8250320), (624, 7853670), (660, 7425288), (702, 6981040), (715, 6854112), (720, 6806514), (780, 6282936), (792, 6187740), (858, 5711760), (864, 5672095), (880, 5568966), (936, 5235780), (990, 4950192), (1040, 4712202), (1056, 4640805), (1080, 4537676), (1144, 4283820), (1170, 4188624), (1188, 4125160), (1248, 3926835), (1287, 3807840), (1320, 3712644), (1404, 3490520), (1430, 3427056), (1440, 3403257), (1485, 3300128), (1560, 3141468), (1584, 3093870), (1716, 2855880), (1755, 2792416), (1760, 2784483), (1872, 2617890), (1980, 2475096), (2080, 2356101), (2145, 2284704), (2160, 2268838), (2288, 2141910), (2340, 2094312), (2376, 2062580), (2574, 1903920), (2640, 1856322), (2808, 1745260), (2860, 1713528), (2970, 1650064), (3120, 1570734), (3168, 1546935), (3432, 1427940), (3510, 1396208), (3744, 1308945), (3861, 1269280), (3960, 1237548), (4290, 1142352), (4320, 1134419), (4576, 1070955), (4680, 1047156), (4752, 1031290), (5148, 951960), (5280, 928161), (5616, 872630), (5720, 856764), (5940, 825032), (6240, 785367), (6435, 761568), (6864, 713970), (7020, 698104), (7722, 634640), (7920, 618774), (7933, 617760), (8580, 571176), (9360, 523578), (9504, 515645), (10296, 475980), (11232, 436315), (11440, 428382), (11880, 412516), (12870, 380784), (13728, 356985), (14040, 349052), (15444, 317320), (15840, 309387), (15866, 308880), (17160, 285588), (18720, 261789), (19305, 253856), (20592, 237990), (22880, 214191), (23760, 206258), (23799, 205920), (25740, 190392), (28080, 174526), (30888, 158660), (31732, 154440), (34320, 142794), (38610, 126928), (39665, 123552), (41184, 118995), (47520, 103129), (47598, 102960), (51480, 95196), (56160, 87263), (61776, 79330), (63464, 77220), (68640, 71397)]