2051215892040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{7451}}^1$

素因数の和:7905

約数の個数: 512

約数和(自身を含む): 7582010572800

約数和(自身を除く): 5530794680760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 47, 56, 57, 60, 70, 76, 84, 94, 95, 105, 114, 120, 133, 140, 141, 152, 168, 188, 190, 210, 228, 235, 266, 280, 282, 285, 329, 367, 376, 380, 399, 420, 456, 470, 532, 564, 570, 658, 665, 705, 734, 760, 798, 840, 893, 940, 987, 1064, 1101, 1128, 1140, 1316, 1330, 1410, 1468, 1596, 1645, 1786, 1835, 1880, 1974, 1995, 2202, 2280, 2569, 2632, 2660, 2679, 2820, 2936, 3192, 3290, 3572, 3670, 3948, 3990, 4404, 4465, 4935, 5138, 5320, 5358, 5505, 5640, 6251, 6580, 6973, 7144, 7340, 7451, 7707, 7896, 7980, 8808, 8930, 9870, 10276, 10716, 11010, 12502, 12845, 13160, 13395, 13946, 14680, 14902, 15414, 15960, 17249, 17860, 18753, 19740, 20552, 20919, 21432, 22020, 22353, 25004, 25690, 26790, 27892, 29804, 30828, 31255, 34498, 34865, 35720, 37255, 37506, 38535, 39480, 41838, 44040, 44706, 48811, 50008, 51380, 51747, 52157, 53580, 55784, 59608, 61656, 62510, 68996, 69730, 74510, 75012, 77070, 83676, 86245, 89412, 93765, 97622, 102760, 103494, 104314, 104595, 107160, 111765, 120743, 125020, 137992, 139460, 141569, 146433, 149020, 150024, 154140, 156471, 167352, 172490, 178824, 187530, 195244, 206988, 208628, 209190, 223530, 241486, 244055, 250040, 258735, 260785, 278920, 283138, 292866, 298040, 308280, 312942, 327731, 344980, 350197, 362229, 375060, 390488, 413976, 417256, 418380, 424707, 447060, 482972, 488110, 517470, 521570, 566276, 585732, 603715, 625884, 655462, 689960, 700394, 707845, 724458, 732165, 750120, 782355, 836760, 849414, 894120, 965944, 976220, 983193, 990983, 1034940, 1043140, 1050591, 1132552, 1171464, 1207430, 1251768, 1310924, 1400788, 1415690, 1448916, 1464330, 1564710, 1638655, 1698828, 1750985, 1811145, 1952440, 1966386, 1981966, 2069880, 2086280, 2101182, 2123535, 2294117, 2414860, 2451379, 2621848, 2734517, 2801576, 2831380, 2897832, 2928660, 2972949, 3129420, 3277310, 3397656, 3501970, 3622290, 3932772, 3963932, 4202364, 4247070, 4588234, 4829720, 4902758, 4915965, 4954915, 5252955, 5469034, 5662760, 5857320, 5945898, 6258840, 6554620, 6653743, 6882351, 7003940, 7244580, 7354137, 7865544, 7927864, 8203551, 8404728, 8494140, 9176468, 9805516, 9831930, 9909830, 10505910, 10938068, 11470585, 11891796, 12256895, 13109240, 13307486, 13672585, 13764702, 14007880, 14489160, 14708274, 14864745, 16407102, 16988280, 18352936, 19141619, 19611032, 19663860, 19819660, 19961229, 21011820, 21876136, 22941170, 23783592, 24513790, 26614972, 27345170, 27529404, 29416548, 29729490, 32814204, 33268715, 34411755, 36770685, 38283238, 39327720, 39639320, 39922458, 41017755, 42023640, 45882340, 46576201, 49027580, 51955823, 53229944, 54690340, 55058808, 57424857, 58833096, 59458980, 65628408, 66537430, 68823510, 73541370, 76566476, 79844916, 82035510, 91764680, 93152402, 95708095, 98055160, 99806145, 103911646, 109380680, 114849714, 118917960, 128522299, 133074860, 137647020, 139728603, 147082740, 153132952, 155867469, 159689832, 164071020, 186304804, 191416190, 199612290, 207823292, 229699428, 232881005, 257044598, 259779115, 266149720, 275294040, 279457206, 287124285, 294165480, 311734938, 328142040, 363690761, 372609608, 382832380, 385566897, 399224580, 415646584, 459398856, 465762010, 514089196, 519558230, 558914412, 574248570, 623469876, 642611495, 698643015, 727381522, 765664760, 771133794, 779337345, 798449160, 899656093, 931524020, 1028178392, 1039116460, 1091072283, 1117828824, 1148497140, 1246939752, 1285222990, 1397286030, 1454763044, 1542267588, 1558674690, 1799312186, 1818453805, 1863048040, 1927834485, 2078232920, 2182144566, 2296994280, 2441923681, 2570445980, 2698968279, 2794572060, 2909526088, 3084535176, 3117349380, 3598624372, 3636907610, 3855668970, 4364289132, 4498280465, 4883847362, 5140891960, 5397936558, 5455361415, 5589144120, 6234698760, 7197248744, 7273815220, 7325771043, 7711337940, 8728578264, 8996560930, 9767694724, 10795873116, 10910722830, 12209618405, 13494841395, 14547630440, 14651542086, 15422675880, 17093465767, 17993121860, 19535389448, 21591746232, 21821445660, 24419236810, 26989682790, 29303084172, 34186931534, 35986243720, 36628855215, 43642891320, 48838473620, 51280397301, 53979365580, 58606168344, 68373863068, 73257710430, 85467328835, 97676947240, 102560794602, 107958731160, 136747726136, 146515420860, 170934657670, 205121589204, 256401986505, 293030841720, 341869315340, 410243178408, 512803973010, 683738630680, 1025607946020, 2051215892040]

約数ペア:

[(1, 2051215892040), (2, 1025607946020), (3, 683738630680), (4, 512803973010), (5, 410243178408), (6, 341869315340), (7, 293030841720), (8, 256401986505), (10, 205121589204), (12, 170934657670), (14, 146515420860), (15, 136747726136), (19, 107958731160), (20, 102560794602), (21, 97676947240), (24, 85467328835), (28, 73257710430), (30, 68373863068), (35, 58606168344), (38, 53979365580), (40, 51280397301), (42, 48838473620), (47, 43642891320), (56, 36628855215), (57, 35986243720), (60, 34186931534), (70, 29303084172), (76, 26989682790), (84, 24419236810), (94, 21821445660), (95, 21591746232), (105, 19535389448), (114, 17993121860), (120, 17093465767), (133, 15422675880), (140, 14651542086), (141, 14547630440), (152, 13494841395), (168, 12209618405), (188, 10910722830), (190, 10795873116), (210, 9767694724), (228, 8996560930), (235, 8728578264), (266, 7711337940), (280, 7325771043), (282, 7273815220), (285, 7197248744), (329, 6234698760), (367, 5589144120), (376, 5455361415), (380, 5397936558), (399, 5140891960), (420, 4883847362), (456, 4498280465), (470, 4364289132), (532, 3855668970), (564, 3636907610), (570, 3598624372), (658, 3117349380), (665, 3084535176), (705, 2909526088), (734, 2794572060), (760, 2698968279), (798, 2570445980), (840, 2441923681), (893, 2296994280), (940, 2182144566), (987, 2078232920), (1064, 1927834485), (1101, 1863048040), (1128, 1818453805), (1140, 1799312186), (1316, 1558674690), (1330, 1542267588), (1410, 1454763044), (1468, 1397286030), (1596, 1285222990), (1645, 1246939752), (1786, 1148497140), (1835, 1117828824), (1880, 1091072283), (1974, 1039116460), (1995, 1028178392), (2202, 931524020), (2280, 899656093), (2569, 798449160), (2632, 779337345), (2660, 771133794), (2679, 765664760), (2820, 727381522), (2936, 698643015), (3192, 642611495), (3290, 623469876), (3572, 574248570), (3670, 558914412), (3948, 519558230), (3990, 514089196), (4404, 465762010), (4465, 459398856), (4935, 415646584), (5138, 399224580), (5320, 385566897), (5358, 382832380), (5505, 372609608), (5640, 363690761), (6251, 328142040), (6580, 311734938), (6973, 294165480), (7144, 287124285), (7340, 279457206), (7451, 275294040), (7707, 266149720), (7896, 259779115), (7980, 257044598), (8808, 232881005), (8930, 229699428), (9870, 207823292), (10276, 199612290), (10716, 191416190), (11010, 186304804), (12502, 164071020), (12845, 159689832), (13160, 155867469), (13395, 153132952), (13946, 147082740), (14680, 139728603), (14902, 137647020), (15414, 133074860), (15960, 128522299), (17249, 118917960), (17860, 114849714), (18753, 109380680), (19740, 103911646), (20552, 99806145), (20919, 98055160), (21432, 95708095), (22020, 93152402), (22353, 91764680), (25004, 82035510), (25690, 79844916), (26790, 76566476), (27892, 73541370), (29804, 68823510), (30828, 66537430), (31255, 65628408), (34498, 59458980), (34865, 58833096), (35720, 57424857), (37255, 55058808), (37506, 54690340), (38535, 53229944), (39480, 51955823), (41838, 49027580), (44040, 46576201), (44706, 45882340), (48811, 42023640), (50008, 41017755), (51380, 39922458), (51747, 39639320), (52157, 39327720), (53580, 38283238), (55784, 36770685), (59608, 34411755), (61656, 33268715), (62510, 32814204), (68996, 29729490), (69730, 29416548), (74510, 27529404), (75012, 27345170), (77070, 26614972), (83676, 24513790), (86245, 23783592), (89412, 22941170), (93765, 21876136), (97622, 21011820), (102760, 19961229), (103494, 19819660), (104314, 19663860), (104595, 19611032), (107160, 19141619), (111765, 18352936), (120743, 16988280), (125020, 16407102), (137992, 14864745), (139460, 14708274), (141569, 14489160), (146433, 14007880), (149020, 13764702), (150024, 13672585), (154140, 13307486), (156471, 13109240), (167352, 12256895), (172490, 11891796), (178824, 11470585), (187530, 10938068), (195244, 10505910), (206988, 9909830), (208628, 9831930), (209190, 9805516), (223530, 9176468), (241486, 8494140), (244055, 8404728), (250040, 8203551), (258735, 7927864), (260785, 7865544), (278920, 7354137), (283138, 7244580), (292866, 7003940), (298040, 6882351), (308280, 6653743), (312942, 6554620), (327731, 6258840), (344980, 5945898), (350197, 5857320), (362229, 5662760), (375060, 5469034), (390488, 5252955), (413976, 4954915), (417256, 4915965), (418380, 4902758), (424707, 4829720), (447060, 4588234), (482972, 4247070), (488110, 4202364), (517470, 3963932), (521570, 3932772), (566276, 3622290), (585732, 3501970), (603715, 3397656), (625884, 3277310), (655462, 3129420), (689960, 2972949), (700394, 2928660), (707845, 2897832), (724458, 2831380), (732165, 2801576), (750120, 2734517), (782355, 2621848), (836760, 2451379), (849414, 2414860), (894120, 2294117), (965944, 2123535), (976220, 2101182), (983193, 2086280), (990983, 2069880), (1034940, 1981966), (1043140, 1966386), (1050591, 1952440), (1132552, 1811145), (1171464, 1750985), (1207430, 1698828), (1251768, 1638655), (1310924, 1564710), (1400788, 1464330), (1415690, 1448916)]