2540075774400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{401809}}^1$

素因数の和:402276

約数の個数: 252

約数和(自身を含む): 9048616548400

約数和(自身を除く): 6508540774000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 439, 450, 480, 576, 600, 720, 800, 878, 900, 960, 1200, 1317, 1440, 1600, 1756, 1800, 2195, 2400, 2634, 2880, 3512, 3600, 3951, 4390, 4800, 5268, 6585, 7024, 7200, 7902, 8780, 10536, 10975, 13170, 14048, 14400, 15804, 17560, 19755, 21072, 21950, 26340, 28096, 31608, 32925, 35120, 39510, 42144, 43900, 52680, 63216, 65850, 70240, 79020, 84288, 87800, 98775, 105360, 126432, 131700, 140480, 158040, 175600, 197550, 210720, 252864, 263400, 316080, 351200, 395100, 401809, 421440, 526800, 632160, 702400, 790200, 803618, 1053600, 1205427, 1264320, 1580400, 1607236, 2009045, 2107200, 2410854, 3160800, 3214472, 3616281, 4018090, 4821708, 6027135, 6321600, 6428944, 7232562, 8036180, 9643416, 10045225, 12054270, 12857888, 14465124, 16072360, 18081405, 19286832, 20090450, 24108540, 25715776, 28930248, 30135675, 32144720, 36162810, 38573664, 40180900, 48217080, 57860496, 60271350, 64289440, 72325620, 77147328, 80361800, 90407025, 96434160, 115720992, 120542700, 128578880, 144651240, 160723600, 176394151, 180814050, 192868320, 231441984, 241085400, 289302480, 321447200, 352788302, 361628100, 385736640, 482170800, 529182453, 578604960, 642894400, 705576604, 723256200, 881970755, 964341600, 1058364906, 1157209920, 1411153208, 1446512400, 1587547359, 1763941510, 1928683200, 2116729812, 2645912265, 2822306416, 2893024800, 3175094718, 3527883020, 4233459624, 4409853775, 5291824530, 5644612832, 5786049600, 6350189436, 7055766040, 7937736795, 8466919248, 8819707550, 10583649060, 11289225664, 12700378872, 13229561325, 14111532080, 15875473590, 16933838496, 17639415100, 21167298120, 25400757744, 26459122650, 28223064160, 31750947180, 33867676992, 35278830200, 39688683975, 42334596240, 50801515488, 52918245300, 56446128320, 63501894360, 70557660400, 79377367950, 84669192480, 101603030976, 105836490600, 127003788720, 141115320800, 158754735900, 169338384960, 211672981200, 254007577440, 282230641600, 317509471800, 423345962400, 508015154880, 635018943600, 846691924800, 1270037887200, 2540075774400]

約数ペア:

[(1, 2540075774400), (2, 1270037887200), (3, 846691924800), (4, 635018943600), (5, 508015154880), (6, 423345962400), (8, 317509471800), (9, 282230641600), (10, 254007577440), (12, 211672981200), (15, 169338384960), (16, 158754735900), (18, 141115320800), (20, 127003788720), (24, 105836490600), (25, 101603030976), (30, 84669192480), (32, 79377367950), (36, 70557660400), (40, 63501894360), (45, 56446128320), (48, 52918245300), (50, 50801515488), (60, 42334596240), (64, 39688683975), (72, 35278830200), (75, 33867676992), (80, 31750947180), (90, 28223064160), (96, 26459122650), (100, 25400757744), (120, 21167298120), (144, 17639415100), (150, 16933838496), (160, 15875473590), (180, 14111532080), (192, 13229561325), (200, 12700378872), (225, 11289225664), (240, 10583649060), (288, 8819707550), (300, 8466919248), (320, 7937736795), (360, 7055766040), (400, 6350189436), (439, 5786049600), (450, 5644612832), (480, 5291824530), (576, 4409853775), (600, 4233459624), (720, 3527883020), (800, 3175094718), (878, 2893024800), (900, 2822306416), (960, 2645912265), (1200, 2116729812), (1317, 1928683200), (1440, 1763941510), (1600, 1587547359), (1756, 1446512400), (1800, 1411153208), (2195, 1157209920), (2400, 1058364906), (2634, 964341600), (2880, 881970755), (3512, 723256200), (3600, 705576604), (3951, 642894400), (4390, 578604960), (4800, 529182453), (5268, 482170800), (6585, 385736640), (7024, 361628100), (7200, 352788302), (7902, 321447200), (8780, 289302480), (10536, 241085400), (10975, 231441984), (13170, 192868320), (14048, 180814050), (14400, 176394151), (15804, 160723600), (17560, 144651240), (19755, 128578880), (21072, 120542700), (21950, 115720992), (26340, 96434160), (28096, 90407025), (31608, 80361800), (32925, 77147328), (35120, 72325620), (39510, 64289440), (42144, 60271350), (43900, 57860496), (52680, 48217080), (63216, 40180900), (65850, 38573664), (70240, 36162810), (79020, 32144720), (84288, 30135675), (87800, 28930248), (98775, 25715776), (105360, 24108540), (126432, 20090450), (131700, 19286832), (140480, 18081405), (158040, 16072360), (175600, 14465124), (197550, 12857888), (210720, 12054270), (252864, 10045225), (263400, 9643416), (316080, 8036180), (351200, 7232562), (395100, 6428944), (401809, 6321600), (421440, 6027135), (526800, 4821708), (632160, 4018090), (702400, 3616281), (790200, 3214472), (803618, 3160800), (1053600, 2410854), (1205427, 2107200), (1264320, 2009045), (1580400, 1607236)]