1477397040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 320

約数和(自身を含む): 5421081600

約数和(自身を除く): 3943684560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 131, 137, 140, 147, 168, 196, 210, 240, 245, 262, 274, 280, 294, 336, 343, 392, 393, 411, 420, 490, 524, 548, 560, 588, 655, 685, 686, 735, 784, 786, 822, 840, 917, 959, 980, 1029, 1048, 1096, 1176, 1310, 1370, 1372, 1470, 1572, 1644, 1680, 1715, 1834, 1918, 1960, 1965, 2055, 2058, 2096, 2192, 2352, 2620, 2740, 2744, 2751, 2877, 2940, 3144, 3288, 3430, 3668, 3836, 3920, 3930, 4110, 4116, 4585, 4795, 5145, 5240, 5480, 5488, 5502, 5754, 5880, 6288, 6419, 6576, 6713, 6860, 7336, 7672, 7860, 8220, 8232, 9170, 9590, 10290, 10480, 10960, 11004, 11508, 11760, 12838, 13426, 13720, 13755, 14385, 14672, 15344, 15720, 16440, 16464, 17947, 18340, 19180, 19257, 20139, 20580, 22008, 23016, 25676, 26852, 27440, 27510, 28770, 31440, 32095, 32880, 33565, 35894, 36680, 38360, 38514, 40278, 41160, 44016, 44933, 46032, 46991, 51352, 53704, 53841, 55020, 57540, 64190, 67130, 71788, 73360, 76720, 77028, 80556, 82320, 89735, 89866, 93982, 96285, 100695, 102704, 107408, 107682, 110040, 115080, 125629, 128380, 134260, 134799, 140973, 143576, 154056, 161112, 179470, 179732, 187964, 192570, 201390, 215364, 220080, 224665, 230160, 234955, 251258, 256760, 268520, 269205, 269598, 281946, 287152, 308112, 322224, 358940, 359464, 375928, 376887, 385140, 402780, 430728, 449330, 469910, 502516, 513520, 537040, 538410, 539196, 563892, 628145, 673995, 704865, 717880, 718928, 751856, 753774, 770280, 805560, 861456, 879403, 898660, 939820, 1005032, 1076820, 1078392, 1127784, 1256290, 1347990, 1409730, 1435760, 1507548, 1540560, 1611120, 1758806, 1797320, 1879640, 1884435, 2010064, 2153640, 2156784, 2255568, 2512580, 2638209, 2695980, 2819460, 3015096, 3517612, 3594640, 3759280, 3768870, 4307280, 4397015, 5025160, 5276418, 5391960, 5638920, 6030192, 6155821, 7035224, 7537740, 8794030, 10050320, 10552836, 10783920, 11277840, 12311642, 13191045, 14070448, 15075480, 17588060, 18467463, 21105672, 24623284, 26382090, 30150960, 30779105, 35176120, 36934926, 42211344, 49246568, 52764180, 61558210, 70352240, 73869852, 92337315, 98493136, 105528360, 123116420, 147739704, 184674630, 211056720, 246232840, 295479408, 369349260, 492465680, 738698520, 1477397040]

約数ペア:

[(1, 1477397040), (2, 738698520), (3, 492465680), (4, 369349260), (5, 295479408), (6, 246232840), (7, 211056720), (8, 184674630), (10, 147739704), (12, 123116420), (14, 105528360), (15, 98493136), (16, 92337315), (20, 73869852), (21, 70352240), (24, 61558210), (28, 52764180), (30, 49246568), (35, 42211344), (40, 36934926), (42, 35176120), (48, 30779105), (49, 30150960), (56, 26382090), (60, 24623284), (70, 21105672), (80, 18467463), (84, 17588060), (98, 15075480), (105, 14070448), (112, 13191045), (120, 12311642), (131, 11277840), (137, 10783920), (140, 10552836), (147, 10050320), (168, 8794030), (196, 7537740), (210, 7035224), (240, 6155821), (245, 6030192), (262, 5638920), (274, 5391960), (280, 5276418), (294, 5025160), (336, 4397015), (343, 4307280), (392, 3768870), (393, 3759280), (411, 3594640), (420, 3517612), (490, 3015096), (524, 2819460), (548, 2695980), (560, 2638209), (588, 2512580), (655, 2255568), (685, 2156784), (686, 2153640), (735, 2010064), (784, 1884435), (786, 1879640), (822, 1797320), (840, 1758806), (917, 1611120), (959, 1540560), (980, 1507548), (1029, 1435760), (1048, 1409730), (1096, 1347990), (1176, 1256290), (1310, 1127784), (1370, 1078392), (1372, 1076820), (1470, 1005032), (1572, 939820), (1644, 898660), (1680, 879403), (1715, 861456), (1834, 805560), (1918, 770280), (1960, 753774), (1965, 751856), (2055, 718928), (2058, 717880), (2096, 704865), (2192, 673995), (2352, 628145), (2620, 563892), (2740, 539196), (2744, 538410), (2751, 537040), (2877, 513520), (2940, 502516), (3144, 469910), (3288, 449330), (3430, 430728), (3668, 402780), (3836, 385140), (3920, 376887), (3930, 375928), (4110, 359464), (4116, 358940), (4585, 322224), (4795, 308112), (5145, 287152), (5240, 281946), (5480, 269598), (5488, 269205), (5502, 268520), (5754, 256760), (5880, 251258), (6288, 234955), (6419, 230160), (6576, 224665), (6713, 220080), (6860, 215364), (7336, 201390), (7672, 192570), (7860, 187964), (8220, 179732), (8232, 179470), (9170, 161112), (9590, 154056), (10290, 143576), (10480, 140973), (10960, 134799), (11004, 134260), (11508, 128380), (11760, 125629), (12838, 115080), (13426, 110040), (13720, 107682), (13755, 107408), (14385, 102704), (14672, 100695), (15344, 96285), (15720, 93982), (16440, 89866), (16464, 89735), (17947, 82320), (18340, 80556), (19180, 77028), (19257, 76720), (20139, 73360), (20580, 71788), (22008, 67130), (23016, 64190), (25676, 57540), (26852, 55020), (27440, 53841), (27510, 53704), (28770, 51352), (31440, 46991), (32095, 46032), (32880, 44933), (33565, 44016), (35894, 41160), (36680, 40278), (38360, 38514)]