79865317440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{486509}}^1$

素因数の和:486554

約数の個数: 224

約数和(自身を含む): 296576496000

約数和(自身を除く): 216711178560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 13680, 16416, 18240, 20520, 27360, 32832, 41040, 54720, 82080, 164160, 486509, 973018, 1459527, 1946036, 2432545, 2919054, 3892072, 4378581, 4865090, 5838108, 7297635, 7784144, 8757162, 9243671, 9730180, 11676216, 13135743, 14595270, 15568288, 17514324, 18487342, 19460360, 21892905, 23352432, 26271486, 27731013, 29190540, 31136576, 35028648, 36974684, 38920720, 43785810, 46218355, 46704864, 52542972, 55462026, 58381080, 65678715, 70057296, 73949368, 77841440, 83193039, 87571620, 92436710, 93409728, 105085944, 110924052, 116762160, 131357430, 138655065, 140114592, 147898736, 155682880, 166386078, 175143240, 184873420, 210171888, 221848104, 233524320, 249579117, 262714860, 277310130, 280229184, 295797472, 332772156, 350286480, 369746840, 415965195, 420343776, 443696208, 467048640, 499158234, 525429720, 554620260, 591594944, 665544312, 700572960, 739493680, 831930390, 840687552, 887392416, 998316468, 1050859440, 1109240520, 1247895585, 1331088624, 1401145920, 1478987360, 1663860780, 1774784832, 1996632936, 2101718880, 2218481040, 2495791170, 2662177248, 2957974720, 3327721560, 3993265872, 4203437760, 4436962080, 4991582340, 5324354496, 6655443120, 7986531744, 8873924160, 9983164680, 13310886240, 15973063488, 19966329360, 26621772480, 39932658720, 79865317440]

約数ペア:

[(1, 79865317440), (2, 39932658720), (3, 26621772480), (4, 19966329360), (5, 15973063488), (6, 13310886240), (8, 9983164680), (9, 8873924160), (10, 7986531744), (12, 6655443120), (15, 5324354496), (16, 4991582340), (18, 4436962080), (19, 4203437760), (20, 3993265872), (24, 3327721560), (27, 2957974720), (30, 2662177248), (32, 2495791170), (36, 2218481040), (38, 2101718880), (40, 1996632936), (45, 1774784832), (48, 1663860780), (54, 1478987360), (57, 1401145920), (60, 1331088624), (64, 1247895585), (72, 1109240520), (76, 1050859440), (80, 998316468), (90, 887392416), (95, 840687552), (96, 831930390), (108, 739493680), (114, 700572960), (120, 665544312), (135, 591594944), (144, 554620260), (152, 525429720), (160, 499158234), (171, 467048640), (180, 443696208), (190, 420343776), (192, 415965195), (216, 369746840), (228, 350286480), (240, 332772156), (270, 295797472), (285, 280229184), (288, 277310130), (304, 262714860), (320, 249579117), (342, 233524320), (360, 221848104), (380, 210171888), (432, 184873420), (456, 175143240), (480, 166386078), (513, 155682880), (540, 147898736), (570, 140114592), (576, 138655065), (608, 131357430), (684, 116762160), (720, 110924052), (760, 105085944), (855, 93409728), (864, 92436710), (912, 87571620), (960, 83193039), (1026, 77841440), (1080, 73949368), (1140, 70057296), (1216, 65678715), (1368, 58381080), (1440, 55462026), (1520, 52542972), (1710, 46704864), (1728, 46218355), (1824, 43785810), (2052, 38920720), (2160, 36974684), (2280, 35028648), (2565, 31136576), (2736, 29190540), (2880, 27731013), (3040, 26271486), (3420, 23352432), (3648, 21892905), (4104, 19460360), (4320, 18487342), (4560, 17514324), (5130, 15568288), (5472, 14595270), (6080, 13135743), (6840, 11676216), (8208, 9730180), (8640, 9243671), (9120, 8757162), (10260, 7784144), (10944, 7297635), (13680, 5838108), (16416, 4865090), (18240, 4378581), (20520, 3892072), (27360, 2919054), (32832, 2432545), (41040, 1946036), (54720, 1459527), (82080, 973018), (164160, 486509)]