1900528920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 320

約数和(自身を含む): 6703884000

約数和(自身を除く): 4803355080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 113, 116, 120, 135, 145, 162, 174, 179, 180, 216, 226, 232, 261, 270, 290, 324, 339, 348, 358, 360, 405, 435, 452, 522, 537, 540, 565, 580, 648, 678, 696, 716, 783, 810, 870, 895, 904, 1017, 1044, 1074, 1080, 1130, 1160, 1305, 1356, 1432, 1566, 1611, 1620, 1695, 1740, 1790, 2034, 2088, 2148, 2260, 2349, 2610, 2685, 2712, 3051, 3132, 3222, 3240, 3277, 3390, 3480, 3580, 3915, 4068, 4296, 4520, 4698, 4833, 5085, 5191, 5220, 5370, 6102, 6264, 6444, 6554, 6780, 7160, 7830, 8055, 8136, 9153, 9396, 9666, 9831, 10170, 10382, 10440, 10740, 11745, 12204, 12888, 13108, 13560, 14499, 15255, 15573, 15660, 16110, 16385, 18306, 18792, 19332, 19662, 20227, 20340, 20764, 21480, 23490, 24165, 24408, 25955, 26216, 28998, 29493, 30510, 31146, 31320, 32220, 32770, 36612, 38664, 39324, 40454, 40680, 41528, 45765, 46719, 46980, 48330, 49155, 51910, 57996, 58986, 60681, 61020, 62292, 64440, 65540, 72495, 73224, 77865, 78648, 80908, 88479, 91530, 93438, 93960, 96660, 98310, 101135, 103820, 115992, 117972, 121362, 122040, 124584, 131080, 140157, 144990, 147465, 155730, 161816, 176958, 182043, 183060, 186876, 193320, 196620, 202270, 207640, 233595, 235944, 242724, 265437, 280314, 289980, 294930, 303405, 311460, 353916, 364086, 366120, 373752, 393240, 404540, 420471, 442395, 467190, 485448, 530874, 546129, 560628, 579960, 586583, 589860, 606810, 622920, 700785, 707832, 728172, 809080, 840942, 884790, 910215, 934380, 1061748, 1092258, 1121256, 1173166, 1179720, 1213620, 1327185, 1401570, 1456344, 1638387, 1681884, 1759749, 1769580, 1820430, 1868760, 2102355, 2123496, 2184516, 2346332, 2427240, 2654370, 2730645, 2803140, 2932915, 3276774, 3363768, 3519498, 3539160, 3640860, 4204710, 4369032, 4692664, 5279247, 5308740, 5461290, 5606280, 5865830, 6553548, 7038996, 7281720, 8191935, 8409420, 8798745, 10558494, 10617480, 10922580, 11731660, 13107096, 14077992, 15837741, 16383870, 16818840, 17597490, 21116988, 21845160, 23463320, 26396235, 31675482, 32767740, 35194980, 42233976, 47513223, 52792470, 63350964, 65535480, 70389960, 79188705, 95026446, 105584940, 126701928, 158377410, 190052892, 211169880, 237566115, 316754820, 380105784, 475132230, 633509640, 950264460, 1900528920]

約数ペア:

[(1, 1900528920), (2, 950264460), (3, 633509640), (4, 475132230), (5, 380105784), (6, 316754820), (8, 237566115), (9, 211169880), (10, 190052892), (12, 158377410), (15, 126701928), (18, 105584940), (20, 95026446), (24, 79188705), (27, 70389960), (29, 65535480), (30, 63350964), (36, 52792470), (40, 47513223), (45, 42233976), (54, 35194980), (58, 32767740), (60, 31675482), (72, 26396235), (81, 23463320), (87, 21845160), (90, 21116988), (108, 17597490), (113, 16818840), (116, 16383870), (120, 15837741), (135, 14077992), (145, 13107096), (162, 11731660), (174, 10922580), (179, 10617480), (180, 10558494), (216, 8798745), (226, 8409420), (232, 8191935), (261, 7281720), (270, 7038996), (290, 6553548), (324, 5865830), (339, 5606280), (348, 5461290), (358, 5308740), (360, 5279247), (405, 4692664), (435, 4369032), (452, 4204710), (522, 3640860), (537, 3539160), (540, 3519498), (565, 3363768), (580, 3276774), (648, 2932915), (678, 2803140), (696, 2730645), (716, 2654370), (783, 2427240), (810, 2346332), (870, 2184516), (895, 2123496), (904, 2102355), (1017, 1868760), (1044, 1820430), (1074, 1769580), (1080, 1759749), (1130, 1681884), (1160, 1638387), (1305, 1456344), (1356, 1401570), (1432, 1327185), (1566, 1213620), (1611, 1179720), (1620, 1173166), (1695, 1121256), (1740, 1092258), (1790, 1061748), (2034, 934380), (2088, 910215), (2148, 884790), (2260, 840942), (2349, 809080), (2610, 728172), (2685, 707832), (2712, 700785), (3051, 622920), (3132, 606810), (3222, 589860), (3240, 586583), (3277, 579960), (3390, 560628), (3480, 546129), (3580, 530874), (3915, 485448), (4068, 467190), (4296, 442395), (4520, 420471), (4698, 404540), (4833, 393240), (5085, 373752), (5191, 366120), (5220, 364086), (5370, 353916), (6102, 311460), (6264, 303405), (6444, 294930), (6554, 289980), (6780, 280314), (7160, 265437), (7830, 242724), (8055, 235944), (8136, 233595), (9153, 207640), (9396, 202270), (9666, 196620), (9831, 193320), (10170, 186876), (10382, 183060), (10440, 182043), (10740, 176958), (11745, 161816), (12204, 155730), (12888, 147465), (13108, 144990), (13560, 140157), (14499, 131080), (15255, 124584), (15573, 122040), (15660, 121362), (16110, 117972), (16385, 115992), (18306, 103820), (18792, 101135), (19332, 98310), (19662, 96660), (20227, 93960), (20340, 93438), (20764, 91530), (21480, 88479), (23490, 80908), (24165, 78648), (24408, 77865), (25955, 73224), (26216, 72495), (28998, 65540), (29493, 64440), (30510, 62292), (31146, 61020), (31320, 60681), (32220, 58986), (32770, 57996), (36612, 51910), (38664, 49155), (39324, 48330), (40454, 46980), (40680, 46719), (41528, 45765)]