1148265720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:484

約数の個数: 320

約数和(自身を含む): 4450438080

約数和(自身を除く): 3302172360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 197, 210, 216, 252, 257, 270, 280, 315, 324, 360, 378, 394, 405, 420, 504, 514, 540, 567, 591, 630, 648, 756, 771, 788, 810, 840, 945, 985, 1028, 1080, 1134, 1182, 1260, 1285, 1379, 1512, 1542, 1576, 1620, 1773, 1799, 1890, 1970, 2056, 2268, 2313, 2364, 2520, 2570, 2758, 2835, 2955, 3084, 3240, 3546, 3598, 3780, 3855, 3940, 4137, 4536, 4626, 4728, 5140, 5319, 5397, 5516, 5670, 5910, 6168, 6895, 6939, 7092, 7196, 7560, 7710, 7880, 8274, 8865, 8995, 9252, 10280, 10638, 10794, 11032, 11340, 11565, 11820, 12411, 13790, 13878, 14184, 14392, 15420, 15957, 16191, 16548, 17730, 17990, 18504, 20685, 20817, 21276, 21588, 22680, 23130, 23640, 24822, 26595, 26985, 27580, 27756, 30840, 31914, 32382, 33096, 34695, 35460, 35980, 37233, 41370, 41634, 42552, 43176, 46260, 48573, 49644, 50629, 53190, 53970, 55160, 55512, 62055, 63828, 64764, 69390, 70920, 71960, 74466, 79785, 80955, 82740, 83268, 92520, 97146, 99288, 101258, 104085, 106380, 107940, 111699, 124110, 127656, 129528, 138780, 145719, 148932, 151887, 159570, 161910, 165480, 166536, 186165, 194292, 202516, 208170, 212760, 215880, 223398, 242865, 248220, 253145, 277560, 291438, 297864, 303774, 319140, 323820, 354403, 372330, 388584, 405032, 416340, 446796, 455661, 485730, 496440, 506290, 558495, 582876, 607548, 638280, 647640, 708806, 728595, 744660, 759435, 832680, 893592, 911322, 971460, 1012580, 1063209, 1116990, 1165752, 1215096, 1366983, 1417612, 1457190, 1489320, 1518870, 1772015, 1822644, 1942920, 2025160, 2126418, 2233980, 2278305, 2733966, 2835224, 2914380, 3037740, 3189627, 3544030, 3645288, 4100949, 4252836, 4467960, 4556610, 5316045, 5467932, 5828760, 6075480, 6379254, 6834915, 7088060, 8201898, 8505672, 9113220, 9568881, 10632090, 10935864, 12758508, 13669830, 14176120, 15948135, 16403796, 18226440, 19137762, 20504745, 21264180, 25517016, 27339660, 28706643, 31896270, 32807592, 38275524, 41009490, 42528360, 47844405, 54679320, 57413286, 63792540, 76551048, 82018980, 95688810, 114826572, 127585080, 143533215, 164037960, 191377620, 229653144, 287066430, 382755240, 574132860, 1148265720]

約数ペア:

[(1, 1148265720), (2, 574132860), (3, 382755240), (4, 287066430), (5, 229653144), (6, 191377620), (7, 164037960), (8, 143533215), (9, 127585080), (10, 114826572), (12, 95688810), (14, 82018980), (15, 76551048), (18, 63792540), (20, 57413286), (21, 54679320), (24, 47844405), (27, 42528360), (28, 41009490), (30, 38275524), (35, 32807592), (36, 31896270), (40, 28706643), (42, 27339660), (45, 25517016), (54, 21264180), (56, 20504745), (60, 19137762), (63, 18226440), (70, 16403796), (72, 15948135), (81, 14176120), (84, 13669830), (90, 12758508), (105, 10935864), (108, 10632090), (120, 9568881), (126, 9113220), (135, 8505672), (140, 8201898), (162, 7088060), (168, 6834915), (180, 6379254), (189, 6075480), (197, 5828760), (210, 5467932), (216, 5316045), (252, 4556610), (257, 4467960), (270, 4252836), (280, 4100949), (315, 3645288), (324, 3544030), (360, 3189627), (378, 3037740), (394, 2914380), (405, 2835224), (420, 2733966), (504, 2278305), (514, 2233980), (540, 2126418), (567, 2025160), (591, 1942920), (630, 1822644), (648, 1772015), (756, 1518870), (771, 1489320), (788, 1457190), (810, 1417612), (840, 1366983), (945, 1215096), (985, 1165752), (1028, 1116990), (1080, 1063209), (1134, 1012580), (1182, 971460), (1260, 911322), (1285, 893592), (1379, 832680), (1512, 759435), (1542, 744660), (1576, 728595), (1620, 708806), (1773, 647640), (1799, 638280), (1890, 607548), (1970, 582876), (2056, 558495), (2268, 506290), (2313, 496440), (2364, 485730), (2520, 455661), (2570, 446796), (2758, 416340), (2835, 405032), (2955, 388584), (3084, 372330), (3240, 354403), (3546, 323820), (3598, 319140), (3780, 303774), (3855, 297864), (3940, 291438), (4137, 277560), (4536, 253145), (4626, 248220), (4728, 242865), (5140, 223398), (5319, 215880), (5397, 212760), (5516, 208170), (5670, 202516), (5910, 194292), (6168, 186165), (6895, 166536), (6939, 165480), (7092, 161910), (7196, 159570), (7560, 151887), (7710, 148932), (7880, 145719), (8274, 138780), (8865, 129528), (8995, 127656), (9252, 124110), (10280, 111699), (10638, 107940), (10794, 106380), (11032, 104085), (11340, 101258), (11565, 99288), (11820, 97146), (12411, 92520), (13790, 83268), (13878, 82740), (14184, 80955), (14392, 79785), (15420, 74466), (15957, 71960), (16191, 70920), (16548, 69390), (17730, 64764), (17990, 63828), (18504, 62055), (20685, 55512), (20817, 55160), (21276, 53970), (21588, 53190), (22680, 50629), (23130, 49644), (23640, 48573), (24822, 46260), (26595, 43176), (26985, 42552), (27580, 41634), (27756, 41370), (30840, 37233), (31914, 35980), (32382, 35460), (33096, 34695)]