19149187320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:777

約数の個数: 384

約数和(自身を含む): 67377623040

約数和(自身を除く): 48228435720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 103, 108, 120, 124, 135, 155, 162, 180, 186, 206, 216, 243, 248, 270, 279, 309, 310, 324, 360, 372, 405, 412, 465, 486, 515, 540, 558, 617, 618, 620, 648, 744, 810, 824, 837, 927, 930, 972, 1030, 1080, 1116, 1215, 1234, 1236, 1240, 1395, 1545, 1620, 1674, 1851, 1854, 1860, 1944, 2060, 2232, 2430, 2468, 2472, 2511, 2781, 2790, 3085, 3090, 3193, 3240, 3348, 3702, 3708, 3720, 4120, 4185, 4635, 4860, 4936, 5022, 5553, 5562, 5580, 6170, 6180, 6386, 6696, 7404, 7416, 7533, 8343, 8370, 9255, 9270, 9579, 9720, 10044, 11106, 11124, 11160, 12340, 12360, 12555, 12772, 13905, 14808, 15066, 15965, 16659, 16686, 16740, 18510, 18540, 19127, 19158, 20088, 22212, 22248, 24680, 25029, 25110, 25544, 27765, 27810, 28737, 30132, 31930, 33318, 33372, 33480, 37020, 37080, 37665, 38254, 38316, 41715, 44424, 47895, 49977, 50058, 50220, 55530, 55620, 57381, 57474, 60264, 63551, 63860, 66636, 66744, 74040, 75330, 76508, 76632, 83295, 83430, 86211, 95635, 95790, 99954, 100116, 100440, 111060, 111240, 114762, 114948, 125145, 127102, 127720, 133272, 143685, 149931, 150660, 153016, 166590, 166860, 172143, 172422, 190653, 191270, 191580, 199908, 200232, 222120, 229524, 229896, 249885, 250290, 254204, 258633, 286905, 287370, 299862, 301320, 317755, 333180, 333720, 344286, 344844, 381306, 382540, 383160, 399816, 431055, 459048, 499770, 500580, 508408, 516429, 517266, 571959, 573810, 574740, 599724, 635510, 666360, 688572, 689688, 749655, 762612, 765080, 775899, 860715, 862110, 953265, 999540, 1001160, 1032858, 1034532, 1143918, 1147620, 1149480, 1199448, 1271020, 1293165, 1377144, 1499310, 1525224, 1549287, 1551798, 1715877, 1721430, 1724220, 1906530, 1970081, 1999080, 2065716, 2069064, 2287836, 2295240, 2542040, 2582145, 2586330, 2859795, 2998620, 3098574, 3103596, 3431754, 3442860, 3448440, 3813060, 3879495, 3940162, 4131432, 4575672, 4647861, 5147631, 5164290, 5172660, 5719590, 5910243, 5997240, 6197148, 6207192, 6863508, 6885720, 7626120, 7746435, 7758990, 7880324, 8579385, 9295722, 9850405, 10295262, 10328580, 10345320, 11439180, 11820486, 12394296, 13727016, 15442893, 15492870, 15517980, 15760648, 17158770, 17730729, 18591444, 19700810, 20590524, 20657160, 22878360, 23239305, 23640972, 25738155, 29551215, 30885786, 30985740, 31035960, 34317540, 35461458, 37182888, 39401620, 41181048, 46478610, 47281944, 51476310, 53192187, 59102430, 61771572, 61971480, 68635080, 70922916, 77214465, 78803240, 88653645, 92957220, 102952620, 106384374, 118204860, 123543144, 141845832, 154428930, 159576561, 177307290, 185914440, 205905240, 212768748, 236409720, 265960935, 308857860, 319153122, 354614580, 425537496, 478729683, 531921870, 617715720, 638306244, 709229160, 797882805, 957459366, 1063843740, 1276612488, 1595765610, 1914918732, 2127687480, 2393648415, 3191531220, 3829837464, 4787296830, 6383062440, 9574593660, 19149187320]

約数ペア:

[(1, 19149187320), (2, 9574593660), (3, 6383062440), (4, 4787296830), (5, 3829837464), (6, 3191531220), (8, 2393648415), (9, 2127687480), (10, 1914918732), (12, 1595765610), (15, 1276612488), (18, 1063843740), (20, 957459366), (24, 797882805), (27, 709229160), (30, 638306244), (31, 617715720), (36, 531921870), (40, 478729683), (45, 425537496), (54, 354614580), (60, 319153122), (62, 308857860), (72, 265960935), (81, 236409720), (90, 212768748), (93, 205905240), (103, 185914440), (108, 177307290), (120, 159576561), (124, 154428930), (135, 141845832), (155, 123543144), (162, 118204860), (180, 106384374), (186, 102952620), (206, 92957220), (216, 88653645), (243, 78803240), (248, 77214465), (270, 70922916), (279, 68635080), (309, 61971480), (310, 61771572), (324, 59102430), (360, 53192187), (372, 51476310), (405, 47281944), (412, 46478610), (465, 41181048), (486, 39401620), (515, 37182888), (540, 35461458), (558, 34317540), (617, 31035960), (618, 30985740), (620, 30885786), (648, 29551215), (744, 25738155), (810, 23640972), (824, 23239305), (837, 22878360), (927, 20657160), (930, 20590524), (972, 19700810), (1030, 18591444), (1080, 17730729), (1116, 17158770), (1215, 15760648), (1234, 15517980), (1236, 15492870), (1240, 15442893), (1395, 13727016), (1545, 12394296), (1620, 11820486), (1674, 11439180), (1851, 10345320), (1854, 10328580), (1860, 10295262), (1944, 9850405), (2060, 9295722), (2232, 8579385), (2430, 7880324), (2468, 7758990), (2472, 7746435), (2511, 7626120), (2781, 6885720), (2790, 6863508), (3085, 6207192), (3090, 6197148), (3193, 5997240), (3240, 5910243), (3348, 5719590), (3702, 5172660), (3708, 5164290), (3720, 5147631), (4120, 4647861), (4185, 4575672), (4635, 4131432), (4860, 3940162), (4936, 3879495), (5022, 3813060), (5553, 3448440), (5562, 3442860), (5580, 3431754), (6170, 3103596), (6180, 3098574), (6386, 2998620), (6696, 2859795), (7404, 2586330), (7416, 2582145), (7533, 2542040), (8343, 2295240), (8370, 2287836), (9255, 2069064), (9270, 2065716), (9579, 1999080), (9720, 1970081), (10044, 1906530), (11106, 1724220), (11124, 1721430), (11160, 1715877), (12340, 1551798), (12360, 1549287), (12555, 1525224), (12772, 1499310), (13905, 1377144), (14808, 1293165), (15066, 1271020), (15965, 1199448), (16659, 1149480), (16686, 1147620), (16740, 1143918), (18510, 1034532), (18540, 1032858), (19127, 1001160), (19158, 999540), (20088, 953265), (22212, 862110), (22248, 860715), (24680, 775899), (25029, 765080), (25110, 762612), (25544, 749655), (27765, 689688), (27810, 688572), (28737, 666360), (30132, 635510), (31930, 599724), (33318, 574740), (33372, 573810), (33480, 571959), (37020, 517266), (37080, 516429), (37665, 508408), (38254, 500580), (38316, 499770), (41715, 459048), (44424, 431055), (47895, 399816), (49977, 383160), (50058, 382540), (50220, 381306), (55530, 344844), (55620, 344286), (57381, 333720), (57474, 333180), (60264, 317755), (63551, 301320), (63860, 299862), (66636, 287370), (66744, 286905), (74040, 258633), (75330, 254204), (76508, 250290), (76632, 249885), (83295, 229896), (83430, 229524), (86211, 222120), (95635, 200232), (95790, 199908), (99954, 191580), (100116, 191270), (100440, 190653), (111060, 172422), (111240, 172143), (114762, 166860), (114948, 166590), (125145, 153016), (127102, 150660), (127720, 149931), (133272, 143685)]