321651660480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{6961}}^1$

素因数の和:7487

約数の個数: 224

約数和(自身を含む): 1032149360640

約数和(自身を除く): 710497700160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 379, 381, 480, 508, 635, 758, 762, 960, 1016, 1137, 1270, 1516, 1524, 1895, 1905, 2032, 2274, 2540, 3032, 3048, 3790, 3810, 4064, 4548, 5080, 5685, 6064, 6096, 6961, 7580, 7620, 8128, 9096, 10160, 11370, 12128, 12192, 13922, 15160, 15240, 18192, 20320, 20883, 22740, 24256, 24384, 27844, 30320, 30480, 34805, 36384, 40640, 41766, 45480, 48133, 55688, 60640, 60960, 69610, 72768, 83532, 90960, 96266, 104415, 111376, 121280, 121920, 139220, 144399, 167064, 181920, 192532, 208830, 222752, 240665, 278440, 288798, 334128, 363840, 385064, 417660, 445504, 481330, 556880, 577596, 668256, 721995, 770128, 835320, 884047, 962660, 1113760, 1155192, 1336512, 1443990, 1540256, 1670640, 1768094, 1925320, 2227520, 2310384, 2638219, 2652141, 2887980, 3080512, 3341280, 3536188, 3850640, 4420235, 4620768, 5276438, 5304282, 5775960, 6682560, 7072376, 7701280, 7914657, 8840470, 9241536, 10552876, 10608564, 11551920, 13191095, 13260705, 14144752, 15402560, 15829314, 17680940, 21105752, 21217128, 23103840, 26382190, 26521410, 28289504, 31658628, 35361880, 39573285, 42211504, 42434256, 46207680, 52764380, 53042820, 56579008, 63317256, 70723760, 79146570, 84423008, 84868512, 105528760, 106085640, 126634512, 141447520, 158293140, 168846016, 169737024, 211057520, 212171280, 253269024, 282895040, 316586280, 335053813, 422115040, 424342560, 506538048, 633172560, 670107626, 844230080, 848685120, 1005161439, 1266345120, 1340215252, 1675269065, 2010322878, 2532690240, 2680430504, 3350538130, 4020645756, 5025807195, 5360861008, 6701076260, 8041291512, 10051614390, 10721722016, 13402152520, 16082583024, 20103228780, 21443444032, 26804305040, 32165166048, 40206457560, 53608610080, 64330332096, 80412915120, 107217220160, 160825830240, 321651660480]

約数ペア:

[(1, 321651660480), (2, 160825830240), (3, 107217220160), (4, 80412915120), (5, 64330332096), (6, 53608610080), (8, 40206457560), (10, 32165166048), (12, 26804305040), (15, 21443444032), (16, 20103228780), (20, 16082583024), (24, 13402152520), (30, 10721722016), (32, 10051614390), (40, 8041291512), (48, 6701076260), (60, 5360861008), (64, 5025807195), (80, 4020645756), (96, 3350538130), (120, 2680430504), (127, 2532690240), (160, 2010322878), (192, 1675269065), (240, 1340215252), (254, 1266345120), (320, 1005161439), (379, 848685120), (381, 844230080), (480, 670107626), (508, 633172560), (635, 506538048), (758, 424342560), (762, 422115040), (960, 335053813), (1016, 316586280), (1137, 282895040), (1270, 253269024), (1516, 212171280), (1524, 211057520), (1895, 169737024), (1905, 168846016), (2032, 158293140), (2274, 141447520), (2540, 126634512), (3032, 106085640), (3048, 105528760), (3790, 84868512), (3810, 84423008), (4064, 79146570), (4548, 70723760), (5080, 63317256), (5685, 56579008), (6064, 53042820), (6096, 52764380), (6961, 46207680), (7580, 42434256), (7620, 42211504), (8128, 39573285), (9096, 35361880), (10160, 31658628), (11370, 28289504), (12128, 26521410), (12192, 26382190), (13922, 23103840), (15160, 21217128), (15240, 21105752), (18192, 17680940), (20320, 15829314), (20883, 15402560), (22740, 14144752), (24256, 13260705), (24384, 13191095), (27844, 11551920), (30320, 10608564), (30480, 10552876), (34805, 9241536), (36384, 8840470), (40640, 7914657), (41766, 7701280), (45480, 7072376), (48133, 6682560), (55688, 5775960), (60640, 5304282), (60960, 5276438), (69610, 4620768), (72768, 4420235), (83532, 3850640), (90960, 3536188), (96266, 3341280), (104415, 3080512), (111376, 2887980), (121280, 2652141), (121920, 2638219), (139220, 2310384), (144399, 2227520), (167064, 1925320), (181920, 1768094), (192532, 1670640), (208830, 1540256), (222752, 1443990), (240665, 1336512), (278440, 1155192), (288798, 1113760), (334128, 962660), (363840, 884047), (385064, 835320), (417660, 770128), (445504, 721995), (481330, 668256), (556880, 577596)]