815527440

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 480

約数和(自身を含む): 3503275776

約数和(自身を除く): 2687748336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 243, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 461, 468, 486, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 922, 936, 945, 972, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1215, 1260, 1296, 1365, 1383, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1701, 1755, 1820, 1844, 1872, 1890, 1944, 2106, 2160, 2184, 2268, 2305, 2340, 2430, 2457, 2520, 2730, 2766, 2808, 2835, 3024, 3120, 3159, 3227, 3240, 3276, 3402, 3510, 3640, 3688, 3780, 3888, 4095, 4149, 4212, 4368, 4536, 4610, 4680, 4860, 4914, 5040, 5265, 5460, 5532, 5616, 5670, 5993, 6318, 6454, 6480, 6552, 6804, 6915, 7020, 7280, 7371, 7376, 7560, 8190, 8298, 8424, 8505, 9072, 9220, 9360, 9681, 9720, 9828, 10530, 10920, 11064, 11340, 11986, 12285, 12447, 12636, 12908, 13104, 13608, 13830, 14040, 14742, 15120, 15795, 16135, 16380, 16596, 16848, 17010, 17979, 18440, 19362, 19440, 19656, 20745, 21060, 21840, 22113, 22128, 22680, 23972, 24570, 24894, 25272, 25816, 27216, 27660, 28080, 29043, 29484, 29965, 31590, 32270, 32760, 33192, 34020, 35958, 36855, 36880, 37341, 38724, 39312, 41490, 41951, 42120, 44226, 45360, 47944, 48405, 49140, 49788, 50544, 51632, 53937, 55320, 58086, 58968, 59930, 62235, 63180, 64540, 65520, 66384, 68040, 71916, 73710, 74682, 77448, 82980, 83902, 84240, 87129, 88452, 89895, 95888, 96810, 98280, 99576, 107874, 110565, 110640, 112023, 116172, 117936, 119860, 124470, 125853, 126360, 129080, 136080, 143832, 145215, 147420, 149364, 154896, 161811, 165960, 167804, 174258, 176904, 179790, 186705, 193620, 196560, 199152, 209755, 215748, 221130, 224046, 232344, 239720, 248940, 251706, 252720, 258160, 261387, 269685, 287664, 290430, 294840, 298728, 323622, 331920, 335608, 348516, 353808, 359580, 373410, 377559, 387240, 419510, 431496, 435645, 442260, 448092, 464688, 479440, 485433, 497880, 503412, 522774, 539370, 560115, 580860, 589680, 597456, 629265, 647244, 671216, 697032, 719160, 746820, 755118, 774480, 784161, 809055, 839020, 862992, 871290, 884520, 896184, 970866, 995760, 1006824, 1045548, 1078740, 1120230, 1132677, 1161720, 1258530, 1294488, 1306935, 1394064, 1438320, 1456299, 1493640, 1510236, 1568322, 1618110, 1678040, 1742580, 1769040, 1792368, 1887795, 1941732, 2013648, 2091096, 2157480, 2240460, 2265354, 2323440, 2427165, 2517060, 2588976, 2613870, 2912598, 2987280, 3020472, 3136644, 3236220, 3356080, 3398031, 3485160, 3775590, 3883464, 3920805, 4182192, 4314960, 4480920, 4530708, 4854330, 5034120, 5227740, 5663385, 5825196, 6040944, 6273288, 6472440, 6796062, 6970320, 7281495, 7551180, 7766928, 7841610, 8961840, 9061416, 9708660, 10068240, 10194093, 10455480, 11326770, 11650392, 12546576, 12944880, 13592124, 14562990, 15102360, 15683220, 16990155, 18122832, 19417320, 20388186, 20910960, 22653540, 23300784, 27184248, 29125980, 30204720, 31366440, 33980310, 38834640, 40776372, 45307080, 50970465, 54368496, 58251960, 62732880, 67960620, 81552744, 90614160, 101940930, 116503920, 135921240, 163105488, 203881860, 271842480, 407763720, 815527440]

約数ペア:

[(1, 815527440), (2, 407763720), (3, 271842480), (4, 203881860), (5, 163105488), (6, 135921240), (7, 116503920), (8, 101940930), (9, 90614160), (10, 81552744), (12, 67960620), (13, 62732880), (14, 58251960), (15, 54368496), (16, 50970465), (18, 45307080), (20, 40776372), (21, 38834640), (24, 33980310), (26, 31366440), (27, 30204720), (28, 29125980), (30, 27184248), (35, 23300784), (36, 22653540), (39, 20910960), (40, 20388186), (42, 19417320), (45, 18122832), (48, 16990155), (52, 15683220), (54, 15102360), (56, 14562990), (60, 13592124), (63, 12944880), (65, 12546576), (70, 11650392), (72, 11326770), (78, 10455480), (80, 10194093), (81, 10068240), (84, 9708660), (90, 9061416), (91, 8961840), (104, 7841610), (105, 7766928), (108, 7551180), (112, 7281495), (117, 6970320), (120, 6796062), (126, 6472440), (130, 6273288), (135, 6040944), (140, 5825196), (144, 5663385), (156, 5227740), (162, 5034120), (168, 4854330), (180, 4530708), (182, 4480920), (189, 4314960), (195, 4182192), (208, 3920805), (210, 3883464), (216, 3775590), (234, 3485160), (240, 3398031), (243, 3356080), (252, 3236220), (260, 3136644), (270, 3020472), (273, 2987280), (280, 2912598), (312, 2613870), (315, 2588976), (324, 2517060), (336, 2427165), (351, 2323440), (360, 2265354), (364, 2240460), (378, 2157480), (390, 2091096), (405, 2013648), (420, 1941732), (432, 1887795), (455, 1792368), (461, 1769040), (468, 1742580), (486, 1678040), (504, 1618110), (520, 1568322), (540, 1510236), (546, 1493640), (560, 1456299), (567, 1438320), (585, 1394064), (624, 1306935), (630, 1294488), (648, 1258530), (702, 1161720), (720, 1132677), (728, 1120230), (756, 1078740), (780, 1045548), (810, 1006824), (819, 995760), (840, 970866), (910, 896184), (922, 884520), (936, 871290), (945, 862992), (972, 839020), (1008, 809055), (1040, 784161), (1053, 774480), (1080, 755118), (1092, 746820), (1134, 719160), (1170, 697032), (1215, 671216), (1260, 647244), (1296, 629265), (1365, 597456), (1383, 589680), (1404, 580860), (1456, 560115), (1512, 539370), (1560, 522774), (1620, 503412), (1638, 497880), (1680, 485433), (1701, 479440), (1755, 464688), (1820, 448092), (1844, 442260), (1872, 435645), (1890, 431496), (1944, 419510), (2106, 387240), (2160, 377559), (2184, 373410), (2268, 359580), (2305, 353808), (2340, 348516), (2430, 335608), (2457, 331920), (2520, 323622), (2730, 298728), (2766, 294840), (2808, 290430), (2835, 287664), (3024, 269685), (3120, 261387), (3159, 258160), (3227, 252720), (3240, 251706), (3276, 248940), (3402, 239720), (3510, 232344), (3640, 224046), (3688, 221130), (3780, 215748), (3888, 209755), (4095, 199152), (4149, 196560), (4212, 193620), (4368, 186705), (4536, 179790), (4610, 176904), (4680, 174258), (4860, 167804), (4914, 165960), (5040, 161811), (5265, 154896), (5460, 149364), (5532, 147420), (5616, 145215), (5670, 143832), (5993, 136080), (6318, 129080), (6454, 126360), (6480, 125853), (6552, 124470), (6804, 119860), (6915, 117936), (7020, 116172), (7280, 112023), (7371, 110640), (7376, 110565), (7560, 107874), (8190, 99576), (8298, 98280), (8424, 96810), (8505, 95888), (9072, 89895), (9220, 88452), (9360, 87129), (9681, 84240), (9720, 83902), (9828, 82980), (10530, 77448), (10920, 74682), (11064, 73710), (11340, 71916), (11986, 68040), (12285, 66384), (12447, 65520), (12636, 64540), (12908, 63180), (13104, 62235), (13608, 59930), (13830, 58968), (14040, 58086), (14742, 55320), (15120, 53937), (15795, 51632), (16135, 50544), (16380, 49788), (16596, 49140), (16848, 48405), (17010, 47944), (17979, 45360), (18440, 44226), (19362, 42120), (19440, 41951), (19656, 41490), (20745, 39312), (21060, 38724), (21840, 37341), (22113, 36880), (22128, 36855), (22680, 35958), (23972, 34020), (24570, 33192), (24894, 32760), (25272, 32270), (25816, 31590), (27216, 29965), (27660, 29484), (28080, 29043)]