381877285440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{143141}}^1$

素因数の和:143565

約数の個数: 224

約数和(自身を含む): 1389169062144

約数和(自身を除く): 1007291776704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 397, 420, 448, 480, 560, 672, 794, 840, 960, 1120, 1191, 1344, 1588, 1680, 1985, 2240, 2382, 2779, 3176, 3360, 3970, 4764, 5558, 5955, 6352, 6720, 7940, 8337, 9528, 11116, 11910, 12704, 13895, 15880, 16674, 19056, 22232, 23820, 25408, 27790, 31760, 33348, 38112, 41685, 44464, 47640, 55580, 63520, 66696, 76224, 83370, 88928, 95280, 111160, 127040, 133392, 143141, 166740, 177856, 190560, 222320, 266784, 286282, 333480, 381120, 429423, 444640, 533568, 572564, 666960, 715705, 858846, 889280, 1001987, 1145128, 1333920, 1431410, 1717692, 2003974, 2147115, 2290256, 2667840, 2862820, 3005961, 3435384, 4007948, 4294230, 4580512, 5009935, 5725640, 6011922, 6870768, 8015896, 8588460, 9161024, 10019870, 11451280, 12023844, 13741536, 15029805, 16031792, 17176920, 20039740, 22902560, 24047688, 27483072, 30059610, 32063584, 34353840, 40079480, 45805120, 48095376, 56826977, 60119220, 64127168, 68707680, 80158960, 96190752, 113653954, 120238440, 137415360, 160317920, 170480931, 192381504, 227307908, 240476880, 284134885, 320635840, 340961862, 397788839, 454615816, 480953760, 568269770, 681923724, 795577678, 852404655, 909231632, 961907520, 1136539540, 1193366517, 1363847448, 1591155356, 1704809310, 1818463264, 1988944195, 2273079080, 2386733034, 2727694896, 3182310712, 3409618620, 3636926528, 3977888390, 4546158160, 4773466068, 5455389792, 5966832585, 6364621424, 6819237240, 7955776780, 9092316320, 9546932136, 10910779584, 11933665170, 12729242848, 13638474480, 15911553560, 18184632640, 19093864272, 23867330340, 25458485696, 27276948960, 31823107120, 38187728544, 47734660680, 54553897920, 63646214240, 76375457088, 95469321360, 127292428480, 190938642720, 381877285440]

約数ペア:

[(1, 381877285440), (2, 190938642720), (3, 127292428480), (4, 95469321360), (5, 76375457088), (6, 63646214240), (7, 54553897920), (8, 47734660680), (10, 38187728544), (12, 31823107120), (14, 27276948960), (15, 25458485696), (16, 23867330340), (20, 19093864272), (21, 18184632640), (24, 15911553560), (28, 13638474480), (30, 12729242848), (32, 11933665170), (35, 10910779584), (40, 9546932136), (42, 9092316320), (48, 7955776780), (56, 6819237240), (60, 6364621424), (64, 5966832585), (70, 5455389792), (80, 4773466068), (84, 4546158160), (96, 3977888390), (105, 3636926528), (112, 3409618620), (120, 3182310712), (140, 2727694896), (160, 2386733034), (168, 2273079080), (192, 1988944195), (210, 1818463264), (224, 1704809310), (240, 1591155356), (280, 1363847448), (320, 1193366517), (336, 1136539540), (397, 961907520), (420, 909231632), (448, 852404655), (480, 795577678), (560, 681923724), (672, 568269770), (794, 480953760), (840, 454615816), (960, 397788839), (1120, 340961862), (1191, 320635840), (1344, 284134885), (1588, 240476880), (1680, 227307908), (1985, 192381504), (2240, 170480931), (2382, 160317920), (2779, 137415360), (3176, 120238440), (3360, 113653954), (3970, 96190752), (4764, 80158960), (5558, 68707680), (5955, 64127168), (6352, 60119220), (6720, 56826977), (7940, 48095376), (8337, 45805120), (9528, 40079480), (11116, 34353840), (11910, 32063584), (12704, 30059610), (13895, 27483072), (15880, 24047688), (16674, 22902560), (19056, 20039740), (22232, 17176920), (23820, 16031792), (25408, 15029805), (27790, 13741536), (31760, 12023844), (33348, 11451280), (38112, 10019870), (41685, 9161024), (44464, 8588460), (47640, 8015896), (55580, 6870768), (63520, 6011922), (66696, 5725640), (76224, 5009935), (83370, 4580512), (88928, 4294230), (95280, 4007948), (111160, 3435384), (127040, 3005961), (133392, 2862820), (143141, 2667840), (166740, 2290256), (177856, 2147115), (190560, 2003974), (222320, 1717692), (266784, 1431410), (286282, 1333920), (333480, 1145128), (381120, 1001987), (429423, 889280), (444640, 858846), (533568, 715705), (572564, 666960)]