481988084480

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{404461}}^1$

素因数の和:404515

約数の個数: 216

約数和(自身を含む): 1413691760880

約数和(自身を除く): 931703676400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 256, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 640, 665, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1280, 1330, 1520, 1568, 1792, 1862, 1960, 2128, 2240, 2432, 2660, 3040, 3136, 3724, 3920, 4256, 4480, 4655, 4864, 5320, 6080, 6272, 7448, 7840, 8512, 8960, 9310, 10640, 12160, 12544, 14896, 15680, 17024, 18620, 21280, 24320, 29792, 31360, 34048, 37240, 42560, 59584, 62720, 74480, 85120, 119168, 148960, 170240, 238336, 297920, 404461, 595840, 808922, 1191680, 1617844, 2022305, 2831227, 3235688, 4044610, 5662454, 6471376, 7684759, 8089220, 11324908, 12942752, 14156135, 15369518, 16178440, 19818589, 22649816, 25885504, 28312270, 30739036, 32356880, 38423795, 39637178, 45299632, 51771008, 53793313, 56624540, 61478072, 64713760, 76847590, 79274356, 90599264, 99092945, 103542016, 107586626, 113249080, 122956144, 129427520, 153695180, 158548712, 181198528, 198185890, 215173252, 226498160, 245912288, 258855040, 268966565, 307390360, 317097424, 362397056, 376553191, 396371780, 430346504, 452996320, 491824576, 517710080, 537933130, 614780720, 634194848, 724794112, 753106382, 792743560, 860693008, 905992640, 983649152, 1075866260, 1229561440, 1268389696, 1506212764, 1585487120, 1721386016, 1811985280, 1882765955, 1967298304, 2151732520, 2459122880, 2536779392, 3012425528, 3170974240, 3442772032, 3623970560, 3765531910, 4303465040, 4918245760, 5073558784, 6024851056, 6341948480, 6885544064, 7531063820, 8606930080, 9836491520, 12049702112, 12683896960, 13771088128, 15062127640, 17213860160, 24099404224, 25367793920, 30124255280, 34427720320, 48198808448, 60248510560, 68855440640, 96397616896, 120497021120, 240994042240, 481988084480]

約数ペア:

[(1, 481988084480), (2, 240994042240), (4, 120497021120), (5, 96397616896), (7, 68855440640), (8, 60248510560), (10, 48198808448), (14, 34427720320), (16, 30124255280), (19, 25367793920), (20, 24099404224), (28, 17213860160), (32, 15062127640), (35, 13771088128), (38, 12683896960), (40, 12049702112), (49, 9836491520), (56, 8606930080), (64, 7531063820), (70, 6885544064), (76, 6341948480), (80, 6024851056), (95, 5073558784), (98, 4918245760), (112, 4303465040), (128, 3765531910), (133, 3623970560), (140, 3442772032), (152, 3170974240), (160, 3012425528), (190, 2536779392), (196, 2459122880), (224, 2151732520), (245, 1967298304), (256, 1882765955), (266, 1811985280), (280, 1721386016), (304, 1585487120), (320, 1506212764), (380, 1268389696), (392, 1229561440), (448, 1075866260), (490, 983649152), (532, 905992640), (560, 860693008), (608, 792743560), (640, 753106382), (665, 724794112), (760, 634194848), (784, 614780720), (896, 537933130), (931, 517710080), (980, 491824576), (1064, 452996320), (1120, 430346504), (1216, 396371780), (1280, 376553191), (1330, 362397056), (1520, 317097424), (1568, 307390360), (1792, 268966565), (1862, 258855040), (1960, 245912288), (2128, 226498160), (2240, 215173252), (2432, 198185890), (2660, 181198528), (3040, 158548712), (3136, 153695180), (3724, 129427520), (3920, 122956144), (4256, 113249080), (4480, 107586626), (4655, 103542016), (4864, 99092945), (5320, 90599264), (6080, 79274356), (6272, 76847590), (7448, 64713760), (7840, 61478072), (8512, 56624540), (8960, 53793313), (9310, 51771008), (10640, 45299632), (12160, 39637178), (12544, 38423795), (14896, 32356880), (15680, 30739036), (17024, 28312270), (18620, 25885504), (21280, 22649816), (24320, 19818589), (29792, 16178440), (31360, 15369518), (34048, 14156135), (37240, 12942752), (42560, 11324908), (59584, 8089220), (62720, 7684759), (74480, 6471376), (85120, 5662454), (119168, 4044610), (148960, 3235688), (170240, 2831227), (238336, 2022305), (297920, 1617844), (404461, 1191680), (595840, 808922)]