977492880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5015

約数の個数: 320

約数和(自身を含む): 4144734720

約数和(自身を除く): 3167241840

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, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 4973, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 9946, 10920, 12285, 13104, 14040, 14919, 15120, 16380, 19656, 19892, 21840, 24570, 24865, 28080, 29838, 32760, 34811, 39312, 39784, 44757, 49140, 49730, 59676, 64649, 65520, 69622, 74595, 79568, 89514, 98280, 99460, 104433, 119352, 129298, 134271, 139244, 149190, 174055, 179028, 193947, 196560, 198920, 208866, 223785, 238704, 258596, 268542, 278488, 298380, 313299, 323245, 348110, 358056, 387894, 397840, 417732, 447570, 452543, 517192, 522165, 537084, 556976, 581841, 596760, 626598, 646490, 671355, 696220, 716112, 775788, 835464, 895140, 905086, 939897, 969735, 1034384, 1044330, 1074168, 1163682, 1193520, 1253196, 1292980, 1342710, 1357629, 1392440, 1551576, 1566495, 1670928, 1745523, 1790280, 1810172, 1879794, 1939470, 2088660, 2148336, 2262715, 2327364, 2506392, 2585960, 2685420, 2715258, 2784880, 2909205, 3103152, 3132990, 3491046, 3580560, 3620344, 3759588, 3878940, 4072887, 4177320, 4525430, 4654728, 4699485, 5012784, 5171920, 5370840, 5430516, 5818410, 6265980, 6788145, 6982092, 7240688, 7519176, 7757880, 8145774, 8354640, 8727615, 9050860, 9309456, 9398970, 10741680, 10861032, 11636820, 12218661, 12531960, 13576290, 13964184, 15038352, 15515760, 16291548, 17455230, 18101720, 18797940, 20364435, 21722064, 23273640, 24437322, 25063920, 27152580, 27928368, 32583096, 34910460, 36203440, 37595880, 40728870, 46547280, 48874644, 54305160, 61093305, 65166192, 69820920, 75191760, 81457740, 97749288, 108610320, 122186610, 139641840, 162915480, 195498576, 244373220, 325830960, 488746440, 977492880]

約数ペア:

[(1, 977492880), (2, 488746440), (3, 325830960), (4, 244373220), (5, 195498576), (6, 162915480), (7, 139641840), (8, 122186610), (9, 108610320), (10, 97749288), (12, 81457740), (13, 75191760), (14, 69820920), (15, 65166192), (16, 61093305), (18, 54305160), (20, 48874644), (21, 46547280), (24, 40728870), (26, 37595880), (27, 36203440), (28, 34910460), (30, 32583096), (35, 27928368), (36, 27152580), (39, 25063920), (40, 24437322), (42, 23273640), (45, 21722064), (48, 20364435), (52, 18797940), (54, 18101720), (56, 17455230), (60, 16291548), (63, 15515760), (65, 15038352), (70, 13964184), (72, 13576290), (78, 12531960), (80, 12218661), (84, 11636820), (90, 10861032), (91, 10741680), (104, 9398970), (105, 9309456), (108, 9050860), (112, 8727615), (117, 8354640), (120, 8145774), (126, 7757880), (130, 7519176), (135, 7240688), (140, 6982092), (144, 6788145), (156, 6265980), (168, 5818410), (180, 5430516), (182, 5370840), (189, 5171920), (195, 5012784), (208, 4699485), (210, 4654728), (216, 4525430), (234, 4177320), (240, 4072887), (252, 3878940), (260, 3759588), (270, 3620344), (273, 3580560), (280, 3491046), (312, 3132990), (315, 3103152), (336, 2909205), (351, 2784880), (360, 2715258), (364, 2685420), (378, 2585960), (390, 2506392), (420, 2327364), (432, 2262715), (455, 2148336), (468, 2088660), (504, 1939470), (520, 1879794), (540, 1810172), (546, 1790280), (560, 1745523), (585, 1670928), (624, 1566495), (630, 1551576), (702, 1392440), (720, 1357629), (728, 1342710), (756, 1292980), (780, 1253196), (819, 1193520), (840, 1163682), (910, 1074168), (936, 1044330), (945, 1034384), (1008, 969735), (1040, 939897), (1080, 905086), (1092, 895140), (1170, 835464), (1260, 775788), (1365, 716112), (1404, 696220), (1456, 671355), (1512, 646490), (1560, 626598), (1638, 596760), (1680, 581841), (1755, 556976), (1820, 537084), (1872, 522165), (1890, 517192), (2160, 452543), (2184, 447570), (2340, 417732), (2457, 397840), (2520, 387894), (2730, 358056), (2808, 348110), (3024, 323245), (3120, 313299), (3276, 298380), (3510, 278488), (3640, 268542), (3780, 258596), (4095, 238704), (4368, 223785), (4680, 208866), (4914, 198920), (4973, 196560), (5040, 193947), (5460, 179028), (5616, 174055), (6552, 149190), (7020, 139244), (7280, 134271), (7560, 129298), (8190, 119352), (9360, 104433), (9828, 99460), (9946, 98280), (10920, 89514), (12285, 79568), (13104, 74595), (14040, 69622), (14919, 65520), (15120, 64649), (16380, 59676), (19656, 49730), (19892, 49140), (21840, 44757), (24570, 39784), (24865, 39312), (28080, 34811), (29838, 32760)]