19104879360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16529}}^1$

素因数の和:16603

約数の個数: 288

約数和(自身を含む): 71358819840

約数和(自身を除く): 52253940480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 256, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 516, 560, 602, 640, 645, 672, 688, 768, 840, 860, 896, 903, 960, 1032, 1120, 1204, 1280, 1290, 1344, 1376, 1505, 1680, 1720, 1792, 1806, 1920, 2064, 2240, 2408, 2580, 2688, 2752, 3010, 3360, 3440, 3612, 3840, 4128, 4480, 4515, 4816, 5160, 5376, 5504, 6020, 6720, 6880, 7224, 8256, 8960, 9030, 9632, 10320, 11008, 12040, 13440, 13760, 14448, 16512, 16529, 18060, 19264, 20640, 24080, 26880, 27520, 28896, 33024, 33058, 36120, 38528, 41280, 48160, 49587, 55040, 57792, 66116, 72240, 77056, 82560, 82645, 96320, 99174, 115584, 115703, 132232, 144480, 165120, 165290, 192640, 198348, 231168, 231406, 247935, 264464, 288960, 330580, 347109, 385280, 396696, 462812, 495870, 528928, 577920, 578515, 661160, 694218, 710747, 793392, 925624, 991740, 1057856, 1155840, 1157030, 1322320, 1388436, 1421494, 1586784, 1735545, 1851248, 1983480, 2115712, 2132241, 2314060, 2644640, 2776872, 2842988, 3173568, 3471090, 3553735, 3702496, 3966960, 4231424, 4264482, 4628120, 4975229, 5289280, 5553744, 5685976, 6347136, 6942180, 7107470, 7404992, 7933920, 8528964, 9256240, 9950458, 10578560, 10661205, 11107488, 11371952, 12694272, 13884360, 14214940, 14809984, 14925687, 15867840, 17057928, 18512480, 19900916, 21157120, 21322410, 22214976, 22743904, 24876145, 27768720, 28429880, 29619968, 29851374, 31735680, 34115856, 37024960, 39801832, 42644820, 44429952, 45487808, 49752290, 55537440, 56859760, 59702748, 63471360, 68231712, 74049920, 74628435, 79603664, 85289640, 88859904, 90975616, 99504580, 111074880, 113719520, 119405496, 136463424, 148099840, 149256870, 159207328, 170579280, 181951232, 199009160, 222149760, 227439040, 238810992, 272926848, 298513740, 318414656, 341158560, 398018320, 444299520, 454878080, 477621984, 545853696, 597027480, 636829312, 682317120, 796036640, 909756160, 955243968, 1194054960, 1273658624, 1364634240, 1592073280, 1910487936, 2388109920, 2729268480, 3184146560, 3820975872, 4776219840, 6368293120, 9552439680, 19104879360]

約数ペア:

[(1, 19104879360), (2, 9552439680), (3, 6368293120), (4, 4776219840), (5, 3820975872), (6, 3184146560), (7, 2729268480), (8, 2388109920), (10, 1910487936), (12, 1592073280), (14, 1364634240), (15, 1273658624), (16, 1194054960), (20, 955243968), (21, 909756160), (24, 796036640), (28, 682317120), (30, 636829312), (32, 597027480), (35, 545853696), (40, 477621984), (42, 454878080), (43, 444299520), (48, 398018320), (56, 341158560), (60, 318414656), (64, 298513740), (70, 272926848), (80, 238810992), (84, 227439040), (86, 222149760), (96, 199009160), (105, 181951232), (112, 170579280), (120, 159207328), (128, 149256870), (129, 148099840), (140, 136463424), (160, 119405496), (168, 113719520), (172, 111074880), (192, 99504580), (210, 90975616), (215, 88859904), (224, 85289640), (240, 79603664), (256, 74628435), (258, 74049920), (280, 68231712), (301, 63471360), (320, 59702748), (336, 56859760), (344, 55537440), (384, 49752290), (420, 45487808), (430, 44429952), (448, 42644820), (480, 39801832), (516, 37024960), (560, 34115856), (602, 31735680), (640, 29851374), (645, 29619968), (672, 28429880), (688, 27768720), (768, 24876145), (840, 22743904), (860, 22214976), (896, 21322410), (903, 21157120), (960, 19900916), (1032, 18512480), (1120, 17057928), (1204, 15867840), (1280, 14925687), (1290, 14809984), (1344, 14214940), (1376, 13884360), (1505, 12694272), (1680, 11371952), (1720, 11107488), (1792, 10661205), (1806, 10578560), (1920, 9950458), (2064, 9256240), (2240, 8528964), (2408, 7933920), (2580, 7404992), (2688, 7107470), (2752, 6942180), (3010, 6347136), (3360, 5685976), (3440, 5553744), (3612, 5289280), (3840, 4975229), (4128, 4628120), (4480, 4264482), (4515, 4231424), (4816, 3966960), (5160, 3702496), (5376, 3553735), (5504, 3471090), (6020, 3173568), (6720, 2842988), (6880, 2776872), (7224, 2644640), (8256, 2314060), (8960, 2132241), (9030, 2115712), (9632, 1983480), (10320, 1851248), (11008, 1735545), (12040, 1586784), (13440, 1421494), (13760, 1388436), (14448, 1322320), (16512, 1157030), (16529, 1155840), (18060, 1057856), (19264, 991740), (20640, 925624), (24080, 793392), (26880, 710747), (27520, 694218), (28896, 661160), (33024, 578515), (33058, 577920), (36120, 528928), (38528, 495870), (41280, 462812), (48160, 396696), (49587, 385280), (55040, 347109), (57792, 330580), (66116, 288960), (72240, 264464), (77056, 247935), (82560, 231406), (82645, 231168), (96320, 198348), (99174, 192640), (115584, 165290), (115703, 165120), (132232, 144480)]