445175640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 384

約数和(自身を含む): 1811496960

約数和(自身を除く): 1366321320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 107, 117, 120, 126, 127, 130, 140, 156, 168, 180, 182, 195, 210, 214, 234, 252, 254, 260, 273, 280, 312, 315, 321, 360, 364, 381, 390, 420, 428, 455, 468, 504, 508, 520, 535, 546, 585, 630, 635, 642, 728, 749, 762, 780, 819, 840, 856, 889, 910, 936, 963, 1016, 1070, 1092, 1143, 1170, 1260, 1270, 1284, 1365, 1391, 1498, 1524, 1560, 1605, 1638, 1651, 1778, 1820, 1905, 1926, 2140, 2184, 2247, 2286, 2340, 2520, 2540, 2568, 2667, 2730, 2782, 2996, 3048, 3210, 3276, 3302, 3556, 3640, 3745, 3810, 3852, 4095, 4173, 4280, 4445, 4494, 4572, 4680, 4815, 4953, 5080, 5334, 5460, 5564, 5715, 5992, 6420, 6552, 6604, 6741, 6955, 7112, 7490, 7620, 7704, 8001, 8190, 8255, 8346, 8890, 8988, 9144, 9630, 9737, 9906, 10668, 10920, 11128, 11235, 11430, 11557, 12519, 12840, 13208, 13335, 13482, 13589, 13910, 14859, 14980, 15240, 16002, 16380, 16510, 16692, 17780, 17976, 19260, 19474, 19812, 20865, 21336, 22470, 22860, 23114, 24765, 25038, 26670, 26964, 27178, 27820, 29211, 29718, 29960, 32004, 32760, 33020, 33384, 33705, 34671, 35560, 38520, 38948, 39624, 40005, 40767, 41730, 44940, 45720, 46228, 48685, 49530, 50076, 53340, 53928, 54356, 55640, 57785, 58422, 59436, 62595, 64008, 66040, 67410, 67945, 69342, 74295, 77896, 80010, 81534, 83460, 87633, 89880, 92456, 95123, 97370, 99060, 100152, 104013, 106680, 108712, 115570, 116844, 118872, 122301, 125190, 134820, 135890, 138684, 146055, 148590, 160020, 163068, 166920, 173355, 175266, 176657, 190246, 194740, 198120, 203835, 208026, 231140, 233688, 244602, 250380, 269640, 271780, 277368, 285369, 292110, 297180, 320040, 326136, 346710, 350532, 353314, 380492, 389480, 407670, 416052, 438165, 462280, 475615, 489204, 500760, 520065, 529971, 543560, 570738, 584220, 594360, 611505, 693420, 701064, 706628, 760984, 815340, 832104, 856107, 876330, 883285, 951230, 978408, 1040130, 1059942, 1141476, 1168440, 1223010, 1236599, 1386840, 1413256, 1426845, 1589913, 1630680, 1712214, 1752660, 1766570, 1902460, 2080260, 2119884, 2282952, 2446020, 2473198, 2649855, 2853690, 3179826, 3424428, 3505320, 3533140, 3709797, 3804920, 4160520, 4239768, 4280535, 4892040, 4946396, 5299710, 5707380, 6182995, 6359652, 6848856, 7066280, 7419594, 7949565, 8561070, 9892792, 10599420, 11129391, 11414760, 12365990, 12719304, 14839188, 15899130, 17122140, 18548985, 21198840, 22258782, 24731980, 29678376, 31798260, 34244280, 37097970, 44517564, 49463960, 55646955, 63596520, 74195940, 89035128, 111293910, 148391880, 222587820, 445175640]

約数ペア:

[(1, 445175640), (2, 222587820), (3, 148391880), (4, 111293910), (5, 89035128), (6, 74195940), (7, 63596520), (8, 55646955), (9, 49463960), (10, 44517564), (12, 37097970), (13, 34244280), (14, 31798260), (15, 29678376), (18, 24731980), (20, 22258782), (21, 21198840), (24, 18548985), (26, 17122140), (28, 15899130), (30, 14839188), (35, 12719304), (36, 12365990), (39, 11414760), (40, 11129391), (42, 10599420), (45, 9892792), (52, 8561070), (56, 7949565), (60, 7419594), (63, 7066280), (65, 6848856), (70, 6359652), (72, 6182995), (78, 5707380), (84, 5299710), (90, 4946396), (91, 4892040), (104, 4280535), (105, 4239768), (107, 4160520), (117, 3804920), (120, 3709797), (126, 3533140), (127, 3505320), (130, 3424428), (140, 3179826), (156, 2853690), (168, 2649855), (180, 2473198), (182, 2446020), (195, 2282952), (210, 2119884), (214, 2080260), (234, 1902460), (252, 1766570), (254, 1752660), (260, 1712214), (273, 1630680), (280, 1589913), (312, 1426845), (315, 1413256), (321, 1386840), (360, 1236599), (364, 1223010), (381, 1168440), (390, 1141476), (420, 1059942), (428, 1040130), (455, 978408), (468, 951230), (504, 883285), (508, 876330), (520, 856107), (535, 832104), (546, 815340), (585, 760984), (630, 706628), (635, 701064), (642, 693420), (728, 611505), (749, 594360), (762, 584220), (780, 570738), (819, 543560), (840, 529971), (856, 520065), (889, 500760), (910, 489204), (936, 475615), (963, 462280), (1016, 438165), (1070, 416052), (1092, 407670), (1143, 389480), (1170, 380492), (1260, 353314), (1270, 350532), (1284, 346710), (1365, 326136), (1391, 320040), (1498, 297180), (1524, 292110), (1560, 285369), (1605, 277368), (1638, 271780), (1651, 269640), (1778, 250380), (1820, 244602), (1905, 233688), (1926, 231140), (2140, 208026), (2184, 203835), (2247, 198120), (2286, 194740), (2340, 190246), (2520, 176657), (2540, 175266), (2568, 173355), (2667, 166920), (2730, 163068), (2782, 160020), (2996, 148590), (3048, 146055), (3210, 138684), (3276, 135890), (3302, 134820), (3556, 125190), (3640, 122301), (3745, 118872), (3810, 116844), (3852, 115570), (4095, 108712), (4173, 106680), (4280, 104013), (4445, 100152), (4494, 99060), (4572, 97370), (4680, 95123), (4815, 92456), (4953, 89880), (5080, 87633), (5334, 83460), (5460, 81534), (5564, 80010), (5715, 77896), (5992, 74295), (6420, 69342), (6552, 67945), (6604, 67410), (6741, 66040), (6955, 64008), (7112, 62595), (7490, 59436), (7620, 58422), (7704, 57785), (8001, 55640), (8190, 54356), (8255, 53928), (8346, 53340), (8890, 50076), (8988, 49530), (9144, 48685), (9630, 46228), (9737, 45720), (9906, 44940), (10668, 41730), (10920, 40767), (11128, 40005), (11235, 39624), (11430, 38948), (11557, 38520), (12519, 35560), (12840, 34671), (13208, 33705), (13335, 33384), (13482, 33020), (13589, 32760), (13910, 32004), (14859, 29960), (14980, 29718), (15240, 29211), (16002, 27820), (16380, 27178), (16510, 26964), (16692, 26670), (17780, 25038), (17976, 24765), (19260, 23114), (19474, 22860), (19812, 22470), (20865, 21336)]