1578114720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12043}}^1$

素因数の和:12084

約数の個数: 288

約数和(自身を含む): 6628632192

約数和(自身を除く): 5050517472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 12043, 13104, 14560, 16380, 18720, 21840, 24086, 26208, 32760, 36129, 43680, 48172, 60215, 65520, 72258, 84301, 96344, 108387, 120430, 131040, 144516, 156559, 168602, 180645, 192688, 216774, 240860, 252903, 289032, 313118, 337204, 361290, 385376, 421505, 433548, 469677, 481720, 505806, 541935, 578064, 626236, 674408, 722580, 758709, 782795, 843010, 867096, 939354, 963440, 1011612, 1083870, 1095913, 1156128, 1252472, 1264515, 1348816, 1409031, 1445160, 1517418, 1565590, 1686020, 1734192, 1878708, 1926880, 2023224, 2167740, 2191826, 2348385, 2504944, 2529030, 2697632, 2818062, 2890320, 3034836, 3131180, 3287739, 3372040, 3468384, 3757416, 3793545, 4046448, 4335480, 4383652, 4696770, 5009888, 5058060, 5479565, 5636124, 5780640, 6069672, 6262360, 6575478, 6744080, 7045155, 7514832, 7587090, 8092896, 8670960, 8767304, 9393540, 9863217, 10116120, 10959130, 11272248, 12139344, 12524720, 13150956, 13488160, 14090310, 15029664, 15174180, 16438695, 17341920, 17534608, 18787080, 19726434, 20232240, 21918260, 22544496, 24278688, 25049440, 26301912, 28180620, 30348360, 32877390, 35069216, 37574160, 39452868, 40464480, 43836520, 45088992, 49316085, 52603824, 56361240, 60696720, 65754780, 75148320, 78905736, 87673040, 98632170, 105207648, 112722480, 121393440, 131509560, 157811472, 175346080, 197264340, 225444960, 263019120, 315622944, 394528680, 526038240, 789057360, 1578114720]

約数ペア:

[(1, 1578114720), (2, 789057360), (3, 526038240), (4, 394528680), (5, 315622944), (6, 263019120), (7, 225444960), (8, 197264340), (9, 175346080), (10, 157811472), (12, 131509560), (13, 121393440), (14, 112722480), (15, 105207648), (16, 98632170), (18, 87673040), (20, 78905736), (21, 75148320), (24, 65754780), (26, 60696720), (28, 56361240), (30, 52603824), (32, 49316085), (35, 45088992), (36, 43836520), (39, 40464480), (40, 39452868), (42, 37574160), (45, 35069216), (48, 32877390), (52, 30348360), (56, 28180620), (60, 26301912), (63, 25049440), (65, 24278688), (70, 22544496), (72, 21918260), (78, 20232240), (80, 19726434), (84, 18787080), (90, 17534608), (91, 17341920), (96, 16438695), (104, 15174180), (105, 15029664), (112, 14090310), (117, 13488160), (120, 13150956), (126, 12524720), (130, 12139344), (140, 11272248), (144, 10959130), (156, 10116120), (160, 9863217), (168, 9393540), (180, 8767304), (182, 8670960), (195, 8092896), (208, 7587090), (210, 7514832), (224, 7045155), (234, 6744080), (240, 6575478), (252, 6262360), (260, 6069672), (273, 5780640), (280, 5636124), (288, 5479565), (312, 5058060), (315, 5009888), (336, 4696770), (360, 4383652), (364, 4335480), (390, 4046448), (416, 3793545), (420, 3757416), (455, 3468384), (468, 3372040), (480, 3287739), (504, 3131180), (520, 3034836), (546, 2890320), (560, 2818062), (585, 2697632), (624, 2529030), (630, 2504944), (672, 2348385), (720, 2191826), (728, 2167740), (780, 2023224), (819, 1926880), (840, 1878708), (910, 1734192), (936, 1686020), (1008, 1565590), (1040, 1517418), (1092, 1445160), (1120, 1409031), (1170, 1348816), (1248, 1264515), (1260, 1252472), (1365, 1156128), (1440, 1095913), (1456, 1083870), (1560, 1011612), (1638, 963440), (1680, 939354), (1820, 867096), (1872, 843010), (2016, 782795), (2080, 758709), (2184, 722580), (2340, 674408), (2520, 626236), (2730, 578064), (2912, 541935), (3120, 505806), (3276, 481720), (3360, 469677), (3640, 433548), (3744, 421505), (4095, 385376), (4368, 361290), (4680, 337204), (5040, 313118), (5460, 289032), (6240, 252903), (6552, 240860), (7280, 216774), (8190, 192688), (8736, 180645), (9360, 168602), (10080, 156559), (10920, 144516), (12043, 131040), (13104, 120430), (14560, 108387), (16380, 96344), (18720, 84301), (21840, 72258), (24086, 65520), (26208, 60215), (32760, 48172), (36129, 43680)]